Angle grinder paint remover. Angle grinder paint removal

Angle grinder paint remover

Such a nozzle is a metal brush. With its help, you can remove paint or rust, level some surface. But for polishing, grinding, such attachments are unsuitable, since after them scratches remain on the material.

Cutting attachments

For cutting metal, those circles are used that are intended specifically for him. At the same time, when working with other materials, they heat up to such an extent that sometimes they fly apart and can seriously injure. The cutting discs themselves have labels on which the permissible rotation speed is indicated. The material with which this disc should be used is also indicated. It is also necessary to understand that the diameter of the circle depends on the thickness of the workpiece.

If you need to cut wood, chipboard sheets, then use your own circles. They have a small diameter, sufficient for work.

Angle Grinder Accessory Types: For Cutting, Grinding, Rust Paint Removal

An angle grinder is an angle grinder. I wrote in detail about its choice not so long ago. It is a versatile tool with which you can perform various works. They cut it, saw it, grind it, clean it from rust, remove the old paint. This has to be done both during construction and during repairs, and just in everyday life. However, various operations provide for the presence of a corresponding attachment for an angle grinder.

Many users do different jobs with the same attachment. This leads to both a shorter tool life and increased wear on the working disc. The fact is that manufacturers produce circles that differ not only in size or thickness. They have differences both in the material from which the work surface is made, and in the form.

It should be borne in mind that each processed material has its own hardness. Therefore, the safety of the person working with the tool also depends on the correct selection of the right circle.

Grinding, polishing

Velcro attachments (with adhesive felt) made of coarse wool are used for grinding and polishing metal, glass, porcelain and some other materials. There are sanding discs for grinding. When choosing a disc, you should pay attention to its diameter. Too small disk will “stretch” the processing process for a long time.

There are carbide coated discs available. They come in different sizes and shapes. You need to know that they cannot be used for working with metals.

It should be borne in mind that professionals work the way they are used to. But for the “amateur” and the size of the disc, and its shape are important. Therefore, consultation with the seller will not hurt, especially since manufacturers produce a wide range of attachments for various types of work.

Variety of attachments

Also for such purposes it is convenient to use old Soviet metal spatulas. there is a fairly thick blade, it does not bend and, with good sharpening, turns into an excellent scraper. But such a tool can also be made from a modern metal spatula, only for this you have to shorten the blade (this way it will turn out to be more rigid), leaving only 2-3 cm in length.

But a scraper, even if it is a factory nozzle, is not always suitable for cleaning, and there is a practical confirmation of this. The author of this article had to deal with a situation where the cement-sand plaster in the bathroom was painted with oil paint.

So, the coating had to be removed with a hatchet, centimeter by centimeter (the paint smeared from the scraper), which took two days when two people worked!

Some people use a nozzle on a perforator to remove paint, but this method is too ineffective and the main reason here is the impact force, due to which the plaster is more destroyed than its coating. And this cannot be avoided, even if you sharpen a chisel or a spatula very sharply. they will cut even more deep into the surface of the wall, and not pry off a thin layer of coating.

The only option when such a method brings tangible benefits is when the wall is painted with nitro-enamel. there, from the force of the impact, layers small in area simply fly off and after that the surface will only need to be processed in places with a spatula.

No matter what they say or come up with, the most reliable and proven method at the moment is the manual method of removing paint. here you will not miss a single millimeter of the coating, and, moreover, you will do it efficiently. The main problem of cleaning the surface with your own hands is a very low productivity and a huge laboriousness of the process, since the layer is not always removed easily, even, we can say that easy dismantling is an exception to the rule.

Very often you have to scrape or knock down the surface literally one centimeter at a time, since the old paint holds very well.

Drill nozzles are often used to remove paint, although, exactly the same, only with a different mounting method is put on an angle grinder (angle grinder).

Such a device is made in the form of a rotating brush with metal bristles, and while the wire is new (not bent), the processing is quite effective, but not for any paint. it happens (especially with oil coatings) that the metal bristles are not able to peel off the paint, but only smoothes it over the surface.

For such complex coatings, it is better to select brushes with a shorter nap, then the grout turns out to be tougher, although even such actions do not always provide one hundred percent cleaning.

At the moment, many consider the best attachment for automatic cleaning to be a chain on a rod, which is inserted into a drill instead of a drill (the price of such a nozzle is perhaps the lowest). During operation, the drill is held along the plane of the wall and the chains methodically and with high speed beat on the surface, breaking the paint on it.

Council. After processing the surface with any nozzle in an automatic way, it is best to go through it again with a scraper, especially if the instructions for installing the cladding require a clean rough base.

What painting can be

  • Very often in old houses like “stalink” or “Khrushchev”, the walls were painted with synthetic paints like nitro enamels, which were applied directly to cement-sand, cement-lime and even lime-sand plaster. If you got just such a finishing option, then you can say that you are very lucky. the film in this case will be removed relatively easily, in layers, since synthetics cannot penetrate deeply into the plaster. Of course, if the paint brushes were made on a primer, then the process will become much more complicated, since the adhesion there is stronger by several orders of magnitude.
  • Oil coatings, unlike nitro enamels, are removed much worse, since they are more elastic and cannot lag behind in layers, and often simply rub over the surface when trying to scrape them. The same can be said about polymers, which are quite elastic, especially since they were applied over primers, which greatly complicates dismantling.

best way to remove paint from wood

What nozzle is needed for removing paint from the walls

Almost all craftsmen will agree that it is much easier to build something new than to repair the old one, since you have to get rid of the old finish, which takes up extra time and effort. So, to prepare the surface for painting, you may need a paint stripper, which can be operated with an angle grinder, drill, puncher, or simply by hand.

Metal brush, like an angle grinder attachment for removing paint

How to get rid of the paint layer

Note. To figure out which nozzle you need to clean the surface, you have to figure out what paint it is painted with.

In addition to the nozzles, paint is also removed from the surface using a chemical method, using various types of washes for this. But these methods are toxic and hazardous to health.

Cleaning welded seams

Welding points must be processed in order to:

  • remove the scale, since no paint and varnish material has adhesion to it;
  • minimize further filler work.

Many materials already described today are suitable for cleaning welded seams: siamet and siatop fiber discs, spiraband rollers, siaflap flap discs and siafix discs.

As a rule, the area to be treated is small in this case, so small siafix discs (50 and 75 mm in diameter) will be most convenient.

angle, grinder, paint, remover

Siafix scraper discs and joint treatment with them

When processing welded seams, special attention should be paid to the effort applied to the “angle grinder“, because if the metal is burned out, it will again be scaled.


Full-size versions of the images will open in a new window when you click on the image!

Many home craftsmen, during repairs in an apartment, are faced with the problem of cleaning the walls from old paint. I want to share my experience with you. I tried various available methods, and I will also tell you about alternative.

Using a drill or punch to remove paint from walls.

If you have a powerful drill, you can try the paint removers designed for the drill.

Drill attachment for attaching abrasive sheets. Fixation is due to the Velcro. To be honest, this is complete nonsense and in fact such a nozzle turns out to be useless. Never buy one.

You can try this brush. The removal process turns out to be quite effective and of high quality. The surface can be cleaned well, but don’t think that you can clean even a quarter of a square meter in an hour with such a brush. Suitable for those who have a lot of time.

Hammer drill owners are more fortunate than their neighbors. Thanks to a specially designed spatula nozzle, you can quite successfully beat off a layer of old paint along with a layer of putty and plaster and concrete :). A square meter per hour is quite real. I think the neighbors hated me because I hammered for 2 hours on Saturday.

The attachments were purchased immediately after purchasing the hammer drill. Such pribluds are inexpensive, 100-200 rubles for each.

Nozzle for removing paint and top coat of putty and plaster

I tortured the neighbors with this attachment and tested their patience, but no one seemed to come running to complain. Everyone reacted with understanding.

I note that the wall after using the punch becomes very impartial, but it completely removes the paint, and then you can plaster it again and putty.

On the wall, grooves were previously made for sockets and switches. As a result, the wall generally turned into a terrible concrete mess. In one of the next posts I will show you how I plastered it.

Removal of thick layers of paintwork

An invariable tool when working on surfaces with large damages (for example, after straightening), as well as on surfaces that have previously been repaired and have thick layers of old repair materials on them, is an angle grinder, popularly referred to as an “angle grinder”.

For example, a pneumatic grinder Rodcraft 7150 or an electric rotary sander Festool RAS 115.04 E.

Of the materials for this type of work, fiber discs are most often used: ordinary or with Velcro fastening. For Sia, these are siamet and siatop circles, respectively. These are very aggressive materials (grades P036-P080), so they can easily cope with the task. But at the same time, it should be remembered that they must be used carefully so as not to leave rough marks on the metal surface. After working with coarse wheels, be sure to grind the surface with finer abrasive materials, taking into account the grinding steps (the difference in grain should be no more than 100 units).

Siatop Velcro stripping discs

The recommended speed for siamet wheels is 10,000 rpm. For siatop circles, the speed should be limited to 8000 rpm, as at higher rpm the Velcro at the edges of the circles can burn.

SCM synthetic fiber grinding wheel

Also, special grinding wheels based on SCM synthetic fibers do an excellent job of removing thick layers of paintwork. Due to its unique structure, this material is almost not clogged with paintwork particles and practically does not leave traces on the metal, which makes it possible to avoid regrinding the surface with finer abrasives in order to avoid subsidence of subsequently applied layers at a coarse risk. As mentioned above, these circles are great for fixing small defects.

The grain size of these materials is already indicated by the letter “K”. They have three grades: K060 (coarse), K100 (medium) and K150 (fine). The same plate is suitable for attaching these discs as for the aforementioned Velcro fiber discs. Working speed. no more than 8 5000 rpm.

Stripping discs are certainly good for removing old paintwork. Sia has siaflap discs. Due to the fact that the abrasive petals are arranged in a fan manner, such discs wear evenly and do not clog. They last 6 or more times longer than regular circles! Working speed with 115 mm discs. up to 13000 rpm.

A hot air gun as a paint cleaner

So, the first thing that was tried in this direction was a technical hairdryer. I have an inexpensive Makita hair dryer model HG5012K 230V. Industrial hair dryers differ mainly in the level of heating.

This is what a technical hair dryer looks like. very similar to regular hair drying, however don’t do it

This cleaning method proved to be very time consuming and laborious. In addition, you cannot remove the old putty with a hairdryer. If you need to remove paint from an entire wall, for example, 4 squares, then this operation with the help of a technical hair dryer becomes really difficult. After several attempts, I abandoned this idea and realized that it is possible to use a technical hair dryer to remove paint only in small volumes on areas within a few square centimeters. I tried various attachments. it did not bring tangible results.

Hairdryer attachments included.

Removing anti-gravel

Anti-gravel coatings are a headache for many bodybuilders, as most abrasives are quickly clogged with particles of this synthetic rubber coating. However, there are still materials on the market that will help to cope with anti-gravel. special scraping discs based on bulk polymer fibers. At Sia they are called siastrip and have a gradation of K040. 3M has Clean Strip discs.

The rough structure of these discs ensures trouble-free removal of old anti-gravel coatings, while they are almost not clogged and heat less. In terms of efficiency and durability, such circles surpass even metal brushes, and their size, shape and elasticity allow you to work in the most inconvenient and hard-to-reach places.

Grinding wheel based on siastrip bulk polymer fibers

The operating speed of siastrip discs should not exceed 6000 rpm. Optimal. 3500. Work is carried out by the end part of the circle.

These circles also have a variety. sia-powerstrip circles. The working material on these discs is applied in a circle, which allows you to work faster and over large areas. Recommended working speed. 6000 rpm.

Sia-powerstrip synthetic fiber grinding wheel

Grinding rules

Cleaning is carried out with confident reciprocating movements with moderate pressure to the surface. There is a direct relationship between the pressure on the wheel and the processing speed: the stronger the clamp, the higher the processing speed. However, in this case, the circle itself will wear out faster. Therefore, do not press too hard on the clipper.

Hold the sander at a slight angle (15-20˚) for effective sanding.

How to remove paint from metal using an angle grinder

Smooth the boundaries of the transition of the metal to the old paintwork to the most smooth state.

Remember to switch the tool on and off over the work piece. First attach the machine to the surface, then turn it on.

Do not work with the end face. this can lead to premature wear or damage to the wheel.

Observe the recommended rpm for each lap. If the recommended rotation speed is exceeded, the wheel will quickly wear out and lose its abrasive properties.

To treat the paintwork before the subsequent filling, use the P80 gradation discs in the main area of ​​the defect and P150 in the peripheral.

When sanding surfaces that have previously been repaired and have thick layers of putty masses on them, the main task will be to get to a reliable coating layer. Indeed, as a result of damage and deformation of the element, the elastic metal could lose its adhesion to the inelastic filler. Sometimes there may be no visible signs of this, however, after you start sanding, all this ins and outs (cracks, peeling of the putty) are found.

Here our surface already shines with a metallic sheen and is treated with sandpaper for better adhesion of subsequent layers. It’s time to start filling the damage. About this. next time.

Overview of grinding and grinding wheels for an angle grinder

Removing paint from walls or metal surfaces, as well as removing rust, takes a lot of effort and time. Therefore, it is sometimes impossible to do without the use of a power tool. As a device to facilitate the process, you can use an angle grinder (angle grinder) with special grinding attachments.

From metal surfaces

For roughing work on metal, whether it is removing a layer of old paint or removing rust, craftsmen use brushes. They look like a brush made of twisted or non-twisted metal wire inserted into a metal glass, or a disc made of the same wire.

From the craftsmen who used the brushes for roughing metal work, you can hear complaints that small pieces of wire fly off the nozzle and bite into clothes.

Depending on what kind of roughing work you want to carry out, the thickness and rigidity of the brushes are selected. It should be borne in mind that the metal wire used in brushes leaves scratches on the surface to be treated. Therefore, for removing paint, for example, from a car body, it is better not to use them. They can only be useful for removing rust and paintwork from hard-to-reach places.

For metal-friendly roughing, it is better to use special discs made of silicone carbide fibers (XCS). they are usually black. Also for these purposes, Clean and Strip discs, which are more resistant to wear, are used. They are blue in color, have a similar structure, but are composed of nylon threads.

This grinding wheel is available in 2 versions: for a drill and for an angle grinder. A distinctive feature of it from other types of nozzles for removing paint from metal is that it does not clog and does not damage the metal in the form of scratches. They also successfully remove welding spatter, rust, various sealants and anti-corrosion coatings.

Clean and Strip discs have good wear resistance and can be used until completely erased.

Often, flap attachments for an angle grinder are used to remove paint from metal. They represent a disk with sandpaper glued to its plane in the form of petals.

For rough surface treatment, nozzles with a large grain size are used. For finishing work, it is necessary to select a grinding wheel with fine sandpaper. Although this sanding disc will wear out quickly and become clogged with remnants of stripped paint, it can be easily repaired. How this is done can be understood from this video.

From the walls

First of all, in order to remove paint from the wall, craftsmen try to use brushes with thick twisted wire (discussed above). This method is quite effective, but a lot of dust is generated during roughing work. Therefore, it is necessary to use protective equipment (goggles, respirator). It is also recommended to use a vacuum cleaner with a special attachment that completely hides the brush.

In addition to removing paint from walls, you can remove a layer of old plaster, primer or putty with an angle grinder.

Bowl nozzles are also used to remove paint from concrete walls. the angle grinder must be held at such an angle that the paint layer is removed, but the tool does not deepen into the wall.

In addition to roughing work, this nozzle is also used for leveling surfaces, removing various sagging on the wall, for removing plaster, putty, etc.

Paint Remover Tips

Old paint most often has to be removed from either walls or metal surfaces. Different types of angle grinder attachments are used in each case.

Sharpening discs

This category of discs is designed for rough metal work. The sharpening disc can be used for cleaning welded seams, chamfering cut metal parts, and for sharpening tools (drills, chisels, etc.) if there is no grinder nearby.

It is worth knowing that when installing such a disc, the revolutions on an angle grinder must be set to the minimum or not exceeding the values ​​indicated on the abrasive wheel.

As a rule, grinding wheels are more often used on small grinders, since they are more convenient to use for cleaning metal.

The grinding wheel can be distinguished from the cut-off wheel in thickness (at least 5 mm) and by the presence of a recess in the center for more convenient use of the plane of the disc for sharpening the tool.

Best Angle Grinder Disc for Paint Removal in 2023 [Top 6]

No matter what surfaces you’re trying to remove paint from, like a car, a boat, a metal door, or an object, it’s never easy. There have been thousands of tools designed to help you solve this problem, but they are not all effective.

Experts use angle grinder in these situations. It can grind, cut, and polish. It is used for cleaning welds and removing rust, paint, and sealants on ferrous and non-ferrous metals, as well as fiberglass, stone, and wood.

Since there are so many discs available, it can be challenging to find the best angle grinder disc for paint removal that is right for you.

We’ve compiled reviews of some of the most popular discs on the market today. Hopefully, this list will help you find the most effective disc for scraping paint from metal or any other surface in no time!

LAIWOO Paint Removal Disc for Angle Grinder

S SATC Paint Stripping Wheel for Angle Grinder

M-jump Paint Remover Wheel for Angle Grinder

Best Angle Grinder Disc for Paint Removal

If you’re a DIYer or a professional, you know that choosing the right discs for angle grinders is very important. It will make your job much easier if you choose a reliable product.

The following list will help you to find the most reliable grinder discs available on the market.

LAIWOO Paint Removal Disc for Angle Grinder

LAIWOO’s disc is perfect for stripping paint, rust, and weld lines from metal quickly and easily. These discs are designed to fit most angle grinders, and they’re made from durable materials that can withstand wear and tear.

The poly strip disc wheel is designed for use with 4″ angle grinders that have a 5/8″ arbor size. This LAIWOO Paint Removal Disc for Angle Grinder is perfect for cleaning paint and varnish from a variety of surfaces, including wood, metal, and plastic.

With its black diamond material, the LAIWOO disc is perfect for scraping paint off because it’s both strong and durable. This ensures that the disc can withstand lots of wear and tear, making it the perfect choice for anyone who wants to get rid of paint quickly and easily.

For paint stripping, this product is made of a strong, durable material that will last for a long time. It is designed with a diameter of 4″, a thickness of 3/5″, and an aperture of 5/8″. The maximum speed for this product is 12500 (R.P.M) which makes it one of the fastest discs on the market.

Strip and clean disc can be used for a variety of purposes, such as grinding interfaces, removing burrs from oil pipes, polishing ceramic bottoms, and dissolving paint.

The clean discs are easy to strip clean and clean off paint, rust, and oxides. This makes it a versatile tool that can be used for a variety of applications.

Highlighted Features:

  • The diamond cutting disc is durable and strong
  • Easy to strip clean and eliminate paint, rust, and oxides
  • Well-suited for use with angle grinders
  • The maximum speed of 12500 (R.P.M)
  • Diameter: 4″, thickness: 3/5″, and aperture: 5/8″

S SATC Paint Stripping Wheel for Angle Grinder

The S SATC strip discs are designed to be 5 in the pack and are made for use on an angle grinder. Paint, rust, and oxidation can be removed with the disc. It is 4-1/2″ in diameter and 7/8″ wide.

This S SATC Paint Stripping Wheel for Angle Grinder is perfect for quickly removing paint from a variety of surfaces. Improved nylon web fibers and extra coarse abrasives give this one a durable feel.

The blue clean and strip discs are also very effective for quickly clearing paint, and have a better performance than the black clean and strip discs. A strip disc is a type of grinding disc that has no center hub.

Angles are carved into the ground surfaces so that they align with the angle of the discs. The strip disc is made out of Silicon carbide which is a great material for this because it stays cooler than other materials, making it more efficient and strong.

This is a pack of 5 discs, each 4-1/2″ x 7/8″, for use on rust, paint, scaling, and oxidation from a variety of surfaces. It is safe to use on wood, metal, and fiberglass, making it a versatile option for many different projects.

Auto body shops need to be able to quickly and easily take off paint and undercoating from a car without damaging the body. The SATC discs for angle grinders are perfect for this, as it is easy to use and will not damage the car.

Highlighted Features:

  • Perfect for rust, paint, scaling, and oxidation removal
  • Can be used on wood, metal, fiberglass
  • High-performance nylon webbing for durability
  • Extra coarse abrasives for faster grinding
  • Designed to quickly clean paint from a variety of surfaces

M-jump Paint Remover Wheel for Angle Grinder

The M-jump discs are perfect for eliminating paint, coating, rust, and oxidation from a variety of surfaces. High-quality materials are used to create discs that provide faithful performance.

It comes in three different colors so you can easily identify which one is for what job. The black disc, the blue disc, and the purple disc are for stripping paint and varnish.

M-jump Paint Remover Wheel for Angle Grinder is made with premium-grade materials that make it durable. Additionally, its design allows for easy maneuverability and control.

This disc is easy to use and can remove old paint, varnish, welding points, rust, sealant, and other surface contaminants. The M-jump disc is perfect for scraping paint or rust without damaging the original surface.

With its uniform grinding effect and reduced amount of dust, this disc is a must-have for anyone looking to strip paint or rust quickly and easily. It features a 4.5-inch diameter ring for eliminating paint.

It uses a fiber mesh carrier with a resin elastomer to adhere the sharp abrasive to the fiber web. This allows the disc to be polished at high speed without the abrasive sand falling off.

The product can be used on a variety of surfaces, such as steel, fiber-based new products, plastic, concrete, and stone. over, it is designed with a standard 6-hole pattern that fits all major manufacturers of angle grinders.

Highlighted Features:

  • Eliminate paint, coatings, rust, and oxidation from surfaces
  • Made with high-grade materials
  • Comes in three different colors to easily identify them
  • High uniform grinding effect and dust reduction
  • Designed for optimal performance and ease of use

Lamsion Paint Stripping Disc for Angle Grinder

The Lamsion rust remover wheel is made of a durable steel wire mesh reinforcement to provide strength and durability. This is a pack of 5 Lamsion discs for de-painting, which is designed to dig out paint and oxidation.

Using the black diamond cup wheel, paint can easily be removed, as it contains a high-strength, exceptionally durable honeycomb soft abrasive. This makes it perfect for take-off rust and other tough paint jobs.

Furthermore, high-quality corundum and resin elastomers are organically combined with high-strength fiber mesh. Because of this, it is a top choice among grinding discs that can do the job.

If you’re looking for a quality rust remover paint disk, then you should consider the Paint Stripping Disc for Angle Grinder from Lamsion. It’s made with black silicon carbide and has a diameter of 4 inches.

It can reach speeds of up to 12,500 revolutions per minute, making it ideal for smaller surfaces. This grinding wheel rust remover is a product designed for sanding interface grinding and oil pipe burr removal.

Wheels can be easily stripped clean and make paint, and oxidation disappears. This product comes in several sizes and grades to meet your individual needs.

The disc is also water-resistant, which makes it ideal for use in wet environments. Additionally, the disc is soft enough to prevent any damage to the surface being treated, while also being strong enough to withstand extended use.

Highlighted Features:

  • Made of high-quality corundum and resin elastomers
  • Organically combined with fiber mesh
  • Ideal for paint, mud, and oxidation removal
  • Comes in several sizes to meet your needs

WFLNHB Paint Removal Disc for 4.5″ Angle Grinder

WFLNHB discs are designed specifically for use with angle grinders, and they’ll quickly have your surfaces looking new. They are very easy to use and can be attached to most angle grinders.

The WFLNHB grinding disc is perfect for removing paint and other stubborn materials from your work surface. By using non-clogging web material, your disc will remain sharp and effective for a significant amount of time.

These 4.5″ x 7/8″ arbor discs come in a pack of 10 and will allow you to strip disc paint from any surface with little effort. Corrosive protection on the disc will prevent wear and tear on the paint as well as your blade.

The WFLNHB Paint Removal Disc for 4.5″ Angle Grinder is effective for removing rust, paint, scaling, and oxidation effortlessly. It’s also durable, ensuring that you can get the job done quickly and easily.

It can be used on wood, fiberglass, and metal surfaces. The disc is durable and easy to use, making it suitable for taking paint off of a variety of surfaces.

Be sure to use Blue Clean and Strip Disc if you are looking for more durability than regular discs. For removing heavy rust, the Blue Clean and Strip Disc is ideal. Blue discs are more durable than black discs.

over, you might want a better surface while retaining its original look. If this is the case, Blue discs are your most suitable choice as they offer a smooth finish and can be used on most surfaces.

Highlighted Features:

  • Suitable for use with most angle grinders
  • Can be used on wood, fiberglass, and metal surfaces
  • Non-clogging web material keeps the blade sharp
  • Corrosive protection prevents rust and corrosion of the disc itself
  • Removes paint, rust, scaling, and oxidation effortlessly
  • Pack of 10 discs will have you clean-up rapidly

KONIGEEHRE Angle Grinder Disc for Paint Removal

The KONIGEEHRE disc for painting elimination is a product that provides a reliable and efficient tool for eliminating paint from surfaces. Packs of strips discs measuring 4-1/2″ x 7/8″ are included in the package.

This KONIGEEHRE Angle Grinder Disc for Paint Removal is ideal for scraping paint from surfaces. It uses high-strength, wear-resistant fiber mesh as the base material, which makes it incredibly durable and can withstand heavy use.

The resin elastomer and high-quality diamond combine to form a strong grinding wheel that doesn’t damage the surface of the object being worked on.

This allows for uniform grinding force and a uniform processing effect. In addition, the grinding wheel has strong water resistance and good softness, making it well suited for all sorts of paint removing tasks.

There is no dirt accumulation in this product. It has uniform grinding force, uniform processing effect, strong wear resistance, strong water resistance, good plasticity, and good softness. Less peeling means less dust.

This product is perfect for quickly removing rust, dirt, paint, and other surface contaminants. The diamond-coated disc provides a fast and effective way to strip away any unwanted material from a surface.

You can use this disc to clean paint or rust from stone, wood, or metal surfaces. It is also a great option for removing older paint from fiberglass surfaces. The disc is designed to fit most angle grinders. It can be used on both right-handed and left-handed units.

Highlighted Features:

  • Packed in a box of 10 discs
  • Ideal for removing paint from surfaces with a grinding wheel
  • Works on metal, stone, wood, and fiberglass surfaces
  • A fast and effective way to strip away unwanted material
  • Fits most angle grinders

DUROPEAK Angle Grinder Disc to Remove Paint

The DUROPEAK Strip Clean Disc is perfect for removing rust, cleaning paint, and cleaning weld lines. They are made from high-quality materials and are designed to fit most angle grinders. You can use clean discs for DIY or professional projects.

It quickly strips away paint and finishes in one smooth step, making the process quick, easy, and relatively painless. Ideal for anyone looking to quickly strip away painted surfaces or varnish without all the fuss, this nifty little disc is a must-have for anyone who wants to get the job done fast.

The DUROPEAK Angle Grinder Disc to Remove Paint is perfect for paint elimination. It doesn’t clog, so it’s easy to use and you don’t have to worry about wasting time cleaning the disc.

This product can be used on many surfaces, including metal, wood, and fiberglass. Thus, it makes it a great tool to have in your arsenal for a variety of projects. Its grinding wheel is also durable, so you can rely on it to get the job done.

A disc is an excellent tool for removing a wide variety of surface contaminants, including paint, varnish, welding points, rust, sealant, and more. Plus, the disc is easy to attach and remove from your grinder, so you can get to work quickly.

As a result of the improved material adoption, purple clean strip discs have better durability and are more efficient than black and blue discs. This makes the process of paint removal much easier and quicker, without sacrificing quality.

Highlighted Features:

  • Can be used on metal, fiberglass, and wood surfaces
  • Durable and designed to fit most grinders
  • The disc is easy to attach and remove from the grinder
  • Designed to remove rust paint quickly and efficiently

TruePower Paint Stripping Disc for 4 1/2 Angle Grinder

The TruePower disc is perfect for stripping away paint and rust from a variety of surfaces. It easily removes paint and rust without any effort. It’s a must-have for any DIY project.

A few of the features of TruePower Paint Stripping Disc for 4 1/2 Angle Grinder are its heavy-duty construction, durable oxide coating, and its use for many different purposes. It’s helpful if you need to remove rust or paint from a surface. You can also use it on coatings, welds, and epoxy.

The TruePower disc is perfect for removing and polishing surfaces of all kinds. Discs are durable and can handle a variety of conditions, making them an ideal tool for painting jobs.

When used, the TruePower disc for paint stripping will not damage the workpiece. This makes it a suitable choice for use on a variety of surfaces.

TruePower discs are designed to conform to contours while leaving a smooth, paintable finish. This disc is unlike ordinary grinding discs which tear up the surface and create a rough finish.

Whether you’re working on a small project or a large one, these discs will make the job easier and faster. They’re also durable, so you can use them with confidence.

This disc for painting has a diameter of 4-1/2″, making it the perfect size to fit most angle grinders. The disc also has a 7/8″ arbor, making it the perfect size to fit most paint removers.

Highlighted Features:

  • TruePower Paint Stripping Disc for 4 1/2 Grinder
  • Durable oxide coating that is perfect for the removal of paint and rust
  • Thick, heavy-duty construction to maintain quality
  • For use on coatings, welds, and epoxy
  • Conforms to the surface while leaving a smooth finish
  • Perfect size to fit most angle grinders

LotFancy Angle Grinder Wheel Paint Stripper

The LotFancy disc is a great tool for removing paint and rust. The abrasive wheel is perfect for stripping wood, metal, and fiberglass. It’s easy to use and quick to clean.

By using a silicon carbide black hawk stripper disc, you’ll get a more effective, uniform grinding effect that will make your work easier. The fiberglass backing will also improve the cut-rate, making the job easier and faster.

It features non-woven nylon webbing to help prevent clogs, and it’s also designed to produce less dust and noise. Plus, the fiberglass backing absorbs vibration for added durability.

Regardless of the task, it is an excellent product. This product is designed for removing paints, rust, welds, and much more. This product can be used without damaging the original surface thanks to the durable discs that are available in blue.

The LotFancy disc is a 4.5” strip disc that is designed for use with a grinder. This disc can be used for cleaning paint, and it fits most angle grinders. It should be noted that this disc does not fit the Wagner paint eater.

The disc is wide enough to easily cover a large area, and the high-speed rotation quickly removes the paint. If you’re looking for a reliable disc that can help you clean off paint, the LotFancy disc is a suitable option.

Highlighted Features:

  • 4.5” disc fits most angle grinders
  • Get rid of paint and other materials
  • Blue silicon carbide for more power and endurance
  • Fiberglass backing absorbs vibration for durability
  • Easy to use, with no downtime between jobs
  • Non-woven material helps prevent clogs

Sportuli Paint Rust Remover Abrasive Poly Strip Wheel Discs Angle Grinder

Sportuli 5-pack of abrasive discs is perfect for removing corrosion and paint from a variety of surfaces. They’re great for cleaning tools and other equipment around the shop or around your home.

This Sportuli Paint Rust Remover Abrasive Poly Strip Wheel Discs Angle Grinder is perfect for paint cleanup. Polyurethane coating and nylon cord ensure durability and better performance. It’s also the appropriate size for easy maneuverability.

It has an outer diameter of 100mm and an inner diameter of 16mm. It is also 12mm thick, making it the perfect size for most angle grinders. This disc’s material is very heat-resistant.

The product is a paint removing disc, also known as a grinding disc. It can be used to clean paint off steel, iron, and other metal items. This type of product has often been used by carpenters or contractors to scrape paint off window frames or wooden benches, etc.

This disc is a quality stripping wheel for paint scraping. The wheel is designed to be safe and effective on surfaces without damaging them.

This sportuli disc is great for grinding, polishing, and sanding metal, wood, stone, and more. Its versatile design allows it to be used with different angles depending on the project you’re working on.

Highlighted Features:

  • 5-pack of durable paint stripping discs
  • Polyurethane coating and nylon cord construction
  • High heat and rust resistance
  • Safe and effective for stripping paint from different surfaces
  • Perfect size suitable for most grinder
  • 100mm outer diameter, 16mm inner diameter, 12mm thickness

These are our top picks for 10 angle grinder discs for painting that you can buy online. Every product has its own benefits.

Some of them are more durable while others are safer to use. If you want your paint removing job to be done fast, look no further! These products will help you achieve the most effective results in no time.

Buying Guides for Angle Grinder Discs for Paint Removal

When you look to purchase an angle grinder disc, there are many factors to consider. Here’s a breakdown of some important information you should know before making a purchasing decision.

A comparison of paint removal tools


The material used for the construction is one of the most important things to look at when buying discs for your grinder. Make sure that the material is durable and won’t rip or tear easily.


Some discs included a variety of features you may need for certain projects. Make sure the disc includes the features you require before buying it.

Heat Resistance

It’s important that your disc is resistant to heat, especially if you’re going to use it on a grinder that has a high-speed rating. Otherwise, your disc will quickly get worn out.

Size and Compatibility

Double-check the size of the discs to make sure they can be used with your grinder. You also need to ensure that the disc is compatible with your power tool.

Operating Speed

The operating speed of the disc is also an important factor. The higher the disc can spin, the faster it will be able to take the paint off of your project.

Length and Thickness

The length and thickness are other factors that should be taken into consideration. Make sure you choose a product with a suitable diameter for your grinder. You also need to ensure the thickness of your disc matches your project.


The durability of your disc is very important. Make sure you choose a product that is made with high-quality materials and won’t wear out quickly.

Value for Money

Always make sure that you purchase discs for angle grinders that offer the best value for your money. Don’t overspend if you can get something better elsewhere.

It is important that you know what features and benefits to look for when purchasing discs for angle grinders. Making the wrong decision could result in poor quality and lower performance which will make your project a lot more difficult to complete.

Types of the Best Angle Grinder Disc for Paint Removal

There are typically 5 different types of grinder discs that you can get for your power tool. These include:

Strip Discs

The strip disc is used for cleaning paint off of different surfaces such as Windows, doors, and benches. These strip discs will usually be made with a metal coating that is resistant to heat and can withstand high-speed rotation without ripping or tearing.

Cut Off Wheels

Cut-off wheels are designed to cut through solid surfaces such as masonry, stone, and concrete. These discs are made of a special type of alloy that is resistant to heat and will not wear away easily.

Flap Discs

A flap disc is used for grinding and polishing projects. Generally, a flap disc is made with a metal core that is attached to a layer of fabric.

Flap discs are best for use on angle grinders with a high-speed rating. These flap discs have a unique design of the disc that is perfect for eliminating rust, paint, and scale from all types of surfaces.

These flap discs are made with metal fibers that have been woven into a tough fabric. Flap discs usually come in a variety of thicknesses and size options.

angle, grinder, paint, remover

Wire Wheel Brushes

Wire wheel brushes are perfect for working on smaller surfaces. For example, these brushes can be used to clean rust off of metal beams and ventilators.

Fiber Sanding Discs

These resin fiber discs are designed to provide high levels of performance even on low-speed angle grinders. They are perfect for scraping paint and rust off of metal beams, grinding wheels down rough surfaces, and polishing metals.

Frequently Asked Questions

Here are some frequently asked questions about angle grinder discs for paint scraping.

What Discs Do I Need for an Angle Grinder?

When removing paint from surfaces, it is important to use the correct tool for the job. A 4.5” and 9” grinding disc is the perfect size for this type of work, as it is small enough to be maneuverable but large enough to get the job done quickly.

The disc is made of high-quality materials that are tough enough to handle even the most stubborn paint jobs.

Can You Use an Angle Grinder to Strip Paint from Wood?

If you’re looking for a powerful and efficient way to remove old paint or varnish, an angle grinder is a tool for you.

However, it’s important to use the right disc to prevent grooves from forming on the surface. A grinding disc with fine grit is perfect for this job. It will quickly remove the old paint without damaging the wood.

How Does Angle Grinder Remove Rust?

The speed, weight, and movement of the disc combined with the hardness of the grit will take off the paint and rust.

However, it’s important to note that if you use your grinder without a suitable disc for too long, you risk damaging the surface. Make sure you read up on different features before making your purchase.

How Does Angle Grinder Remove Paint from Metal?

When it comes to scraping paint from metal, an angle grinder is the tool of choice.

First, you will need to attach the right disc to the grinder. Make sure it has fine grit and can withstand high speeds.

Then, use your hand or feet to control the grinder as you move it back and forth across the metal surface.

Finally, don’t forget to use water or lubricant as you work. This will keep the temperature of the metal cool and prevent it from becoming warped.


Paint removal from metal beams and other surfaces is a lot easier with an angle grinder and right disc. Make sure you choose one that can withstand high speeds without damaging and warping the material.

So choose the best angle grinder disc for paint removal and get started. You’ll be surprised by the results you get in no time.

Remember, once you have your disc in place, just remember to use water or lubricant as you work to prevent any damage or warping of the surface. Hopefully, our reviews can help you make the right choice for your situation.

About Me

I really love to do my house DIY projects. Even I have a tiny room in my apartment filled with tools for my work. Any kind of crafting excites me. Personal experiences increased my expertise over time.

So, why not share tools-related ideas and solutions in my blog. It will highly influence me if people get benefit from my discussions. I insist you do your housework by yourself. Believe me, it’s addictive.


How Long After Sealing Concrete Can You Walk on It: 4 Factors [Must Know]


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Sure, it’s messy and time-consuming, but removing paint from wood can be an extremely satisfying project. Follow our tutorial, and you’ll be stripping paint like a pro.

By Bob Vila and Teresa Odle | Updated Jun 22, 2021 3:13 PM

We may earn revenue from the products available on this page and participate in affiliate programs.

It can be a mighty labor-intensive and time-consuming process to remove paint, which is why many DIYers dread or even avoid the task. That’s a shame, given that the results so often are worth the effort.

Fortunately, by following the simple steps outlined below, you can learn how to strip paint from wood and successfully remove paint with minimal aggravation and without causing damage to the wood during the paint-stripping process.

  • Work gloves
  • Safety glasses
  • Respirator
  • Solvent-based paint stripper
  • 5-gallon bucket
  • Paintbrush
  • See full list «
  • Paint scraper
  • Wire brush
  • Rags
  • Sandpaper

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How to Remove Paint from Wood in 7 Easy Steps

Before you can apply a fresh new paint, you’ve got to get the old stuff out of the way. You might need to strip old paint for a few reasons. “Some reasons include changing from a solid paint to a transparent or semi-transparent stain or to fix significantly uneven wear,” says Octave Villar, manager of quality/applications for Behr Paint Company.

These seven steps are easy to accomplish and can make the job go more smoothly. Gather those tools and get started!

Step 1: Ensure the Wood is Worth Stripping

Some wood—especially trim—appears worn or rotted to the point that stripping will leave little left to paint. Before setting up to strip old paint from potentially worthless wood, try a few tests to determine whether your work will be worth the time.

Wood is tough enough to frame buildings, but it’s not invincible, especially if it has not been maintained well. If wood is rotted, you might have to treat it before painting. Rot is the most common problem to detect. Dry rot spreads more rapidly and can ruin wood. Check for dry rot by noting spore dust on the wood, a damp or musty scent, or appearance of fruiting bodies of fungus.

Wet rot occurs where moisture lurks. Test for it by gently poking a small portion of the wood to see if it is spongy. Signs of shrinkage or warping also indicate problems. Also check for large cracks or wood coming loose. For small problems, eliminate the cause of moisture before stripping and replacing. Fill small holes of cracks, let the filler dry, and sand it.

And know when to give up the ghost on removing paint from wood. “Stripping paint can be a messy and labor-intensive affair; sometimes it’s just more convenient to replace wood,” says Villar.

Step 2: Be Sure the Paint Does Not Contain Lead

Any home built before 1978 is more likely to have lead-based paint lurking on surfaces. According to the EPA, 69 percent of homes built between 1940 and 1959 contain lead paint, and 87 percent of those old fixer-uppers constructed before 1940 have lead. The dust from that lead can be toxic, especially once you start messing with it, and especially in children. Lead poisoning can cause a variety of symptoms, including seizures and developmental delays in children.

If you believe you have lead paint, be sure to test for it before beginning stripping. DIY kits give instructions for slicing through the paint to retrieve a small sample. Choose a rhodizonate-based or sulfide-based kit, depending on the paint color. If the paint tests positive for lead, follow the EPA’s recommended steps for lead assessment and abatement.

Step 3: Remove any Protruding Nails, Screws, etc.

Remove all hardware (nails and screws, brackets and doorknobs) from the wood. Cover any non-removable parts made of materials other than wood with protective tape.

Take a second to assess the wood’s condition and your desired results. Villar suggests thinking through the project to determine how much of the previous coating needs removal. Some jobs don’t require the use of chemical strippers. “Despite the additional labor, sanding is really my preferred way to remove paint,” says Villar. For minor jobs, like just getting past some peeling paint or to make a surface smoother, you might be able to skip the stripper step and simply sand instead.

Once you determine that stripping the paint is the way to go, always observe the proper safety precautions when dealing with paint strippers and take care to select the right product.

Before you begin work, don the safety gear that’s essential to wear in the presence of chemical paint strippers. That means gloves, glasses, and a respirator. Having closely consulted the manufacturer’s instructions, pour your chosen solvent-based paint stripper into an empty bucket.

Step 4: Apply Paint Stripper

Protect floors beneath the wood, wall edges, Windows, or doors by taping off and covering them before applying the paint stripper. Shake the can well before opening and pouring some into a shallow container. Concentrating on one small section at a time, liberally apply the paint stripper with a paintbrush.

Leave the product on the wood for about 20 minutes, or until the paint starts to bubble and peel. Bear in mind that if you are removing several layers of paint, the solvent might need to sit for up to a few hours. As time elapses, test the paint intermittently to see whether it has softened. Be sure to remove all applied stripper on the same day. Once it dries, it can be very difficult to remove.

Step 5: Use a Paint Scraper to Remove the Paint

Use a paint scraper to take off as much paint as possible from the area where you applied the stripper. Be gentle as you scrape; don’t gouge the wood.

If you’re feeling more resistance than you’d like, give the remaining area a little more time under the stripper. Once you’ve removed all you can with the scraper, you may choose to repeat the process, reapplying stripper and going through the steps once more. When satisfied with the condition of the area you’ve been stripping, move on to the next step.

Step 6: Get into Those Hard-to-Reach Places

After you have worked section by section removing all the paint from the flat portions of the wood, it’s time to address any raised or recessed areas (for example, in moldings). Spread the stripper on the wood again and wait at least 20 minutes, but this time scrape with a wire brush or steel wool to access those hard-to-reach crests and depressions.

For large and fairly flat projects, you can attach a metal brush to your cordless drill to speed up the process. Take care not to scrape too hard, which can leave scratches on the wood.

Step 7: Wash and Sand the Wood to a Clean Finish

It might feel like you’re done once you’ve stripped those thick layers of paint. But this last step really is critical. “Final sanding and washing of wood helps to ensure the wood is free of loose materials, such as dirt and debris,” says Villar. In addition, sanding gives the wood a consistent surface for accepting paint or stain. “Although labor-intensive. these steps are critical to ensuring the success of your wood project,” Villar adds.

Before sanding, wash the wood with a clean, water-soaked rag, then sand down the entire surface. If you have access to a power sander, you can use it to make quicker work of sanding the broad, flat sections, but you should still manually sand any fragile or carved parts of the piece.

Wipe the wood again to remove any particles or debris left from sanding. If you aren’t ready to paint, wipe the wood surface again with a barely damp cloth just before adding new paint. This removes any sanded particles or other debris that might have settled back onto the wood. Villar suggests DIYers pay attention to how the wood feels on that final wipedown. “The surface should feel neither too rough (such as splinters grabbing the cloth) nor too slick,” Villar says. You should see no residue while moving your hand over your nicely sanded wood, and the surface should be clean and dry before painting.

All-Natural Ways to Remove Paint from Wood

Chemical strippers can make quick work of paint removal, but you can strip wood using more natural methods. Heat, pressure washing, citrus-based removers, and even vinegar are just a few choices, depending on the surface size and how many layers of paint need to be removed.

Heat Guns

A heat gun can help “melt” paint so it is easier to strip away. Heat guns are safer than blow torches but still can cause accidental combustion or magnify vapors that are unpleasant and even harmful. When using the heat gun, move it back and forth in a sweeping motion; don’t FOCUS too long on a single spot.

Once the paint softens, use an angled scraper to peel the old paint away. Keep the heat about 2 inches away from the surface to avoid burning the wood, and keep a fire extinguisher handy, just in case.


With its acidic properties, vinegar is a versatile household staple and a potential paint remover. Heat a small amount of distilled vinegar and about twice as much water in a pan on the stove or in the microwave. Place a clean cotton rag into the container to soak up the warm vinegar, and then dab it on the surface.

Wait up to 15 minutes and try scraping the paint off. If it won’t budge, try applying the vinegar again and waiting 10 to 15 minutes.


For fine paint layers, especially where paint already is cracking or peeling, you might be able to scrape the paint off without chemicals or heat. Plastic scrapers are less likely to mar the surface and are inexpensive, but scrapers with brass blades can better handle tough jobs.

Always scrape in the same direction as the wood grain when applying force to remove paint. When doing lighter scraping, go against the wood grain to get any remaining paint chips, but keep pressure light.


Sanding often can grind away paint for small or big jobs. For small jobs, use a strip of sandpaper and reach easily into crevices. For big jobs, get out the power sander. Just be sure to attach or have a friend hold a vacuum to capture dust when sanding wood indoors.

Depending on the thickness of paint, start with a coarse paper (about 80 grit) and switch to medium or fine grits for later steps, using a fine (around 220) for the finishing step.

Pressure Washers

You might save time on large and outdoor surfaces with a pressure washer. It is possible to use a pressure washer to remove paint, but it has to be a really strong pressure—about 2,500 to 3,000 psi—to strip peeling paint. Be sure to wear safety glasses and wash along with the grain in a continuous motion. Pressure washers can damage wood, especially hardwood siding.

Few DIYers have heavy-duty pressure washers, but you can make quick work of final cleanup with a pressure wash at 1,200 to 2,000 psi.

Citrus-Based Removers

Citrus-based paint strippers have organic compounds called terpenes derived from plains. Citrus strippers are nontoxic and biodegradable, but they do contain some chemicals. However, the more natural strippers smell like oranges instead of hazardous fumes.

Shake the container, pour the stripper into a container, and apply the solution with a paintbrush. Allow 30 minutes (and up to 24 hours) before scraping. You can leave the stripper on overnight if you cover the surface with plastic. Buy citrus-based strippers on Amazon or at your local home improvement center or hardware store.

FAQ About Removing Paint from Wood

What household items can remove paint from wood?

That kitchen staple—vinegar—can remove paint from wood in many instances. If you don’t have a paint scraper, try a plastic pot scraper instead, especially for small jobs. Steamers might soften paint, but their moisture can warp wood, so their use is not a good idea.

How do you remove oil-based paint from wood?

Caustic strippers work well at removing oil-based paint from masonry, and can work on wood. However, the strippers can blacken some hardwoods like maple. Special oil-based paint strippers are effective, but most contain VOCs and require plenty of safety precautions, especially when used indoors.

What can I use to strip stain off wood?

Strip stain from wood is a little tougher than removing paint. Wood absorbs stain. Removing stain starts with removing any varnish layer using a chemical stain stripper. Apply a thick layer of stripper with a brush and follow many of the same steps as for paint removal—scraping first and then wiping the surface with steel wool. Sand when dry.

How do you remove paint strippers from wood?

Be sure to remove paint stripper from wood when the paint has bubbled up. Attempting to scrape it off too soon might lead to reapplying stripper. Wait too long and the stripper hardens.

The best way to remove paint stripper is with a plastic or bladed paint scraper. You also can use a putty knife and wire brush for hard-to-reach spots. Always guide the scraper at an angle. If some chemical remains in spots, dip a steel wool pad into mineral spirits or paint thinner to scrape off the remaining stripper. Finally, wipe the surface with a soft cloth dipped in mineral spirits.

Sander for Removing Paint from Wood

There are several types of tools and methods of paint removal. One such tool is a power sander that can effectively remove paint from wood. It is the combination of the sanding action with the movement of the device that removes loose paint most efficiently. But depending on the type of sander you use the results may vary.

What type of sander is best for removing paint from wood?

A random orbital sander is a versatile tool and is the best sander for removing paint from wood especially when working with delicate work. The handheld belt sander works best for removing thick stubborn paint from wood. Use a detailed sander to remove paint from corners and hard-to-reach spots on decorative works, furniture, deck, etc.

What follows are the best types of sanders for removing paint.

Random Orbital Sander

The random orbital sander uses a large spinning disc surface that not only spins but also orbits (small circular motion) to clear away the paint.

The advantages of the orbital sander start with the wide variety of hook and loop sandpaper grit you can use. These abrasive sandpapers have hole in it that will allow the dust to be sucked by your vacuum system. However, a bigger advantage is being able to control the speed. You can start slowly along the painted surface to remove any loose paint. And then you can increase the speed to dig a little deeper. Compared to a belt sander, the random orbital sander offers better control and less chance of damages.

One disadvantage is that if you keep the sander in one place for too long, it will create a circular pattern on the surface. You can avoid that by keeping the sander moving and using a light touch. By letting the orbital sander flow along the surface either with or against the grain of wood, you can remove the paint easily from the surface. Plus, you can choose a small orbital sander to get at curves and tight places that a larger one cannot reach.

  • Tool Type: Random Orbital Sander
  • Size: 6 Inches
  • Motor: 7 APMS
  • Speed: 3300 to 7300 Orbits Per Minute
  • Power: 120V Corded
  • Price: Click Here to See Latest Price
angle, grinder, paint, remover

I recommend going for a 6-inch random orbital sander like the above tool since it will cover a larger area and get the job done faster.

Belt Sander

The belt sander offers strong advantages because of the large sanding surface it provides. The sanding belt runs between two or more rollers and comes in a variety of sizes. You can choose from the small hand-held ones up to the large floor sander versions (useful for sanding small wooden articles).

You can remove paint using a belt sander from walls, floors, and even the ceiling although that may be tricky. Just sand along the grain of the wood for the best results. This type of sander is generally best for removing old paint from large surfaces.

Paint removal creates a lot of dust than normal wood sanding. I highly recommend you connect the sander to your shop vac. Be sure to wear the proper safety equipment including a respirator before you start the sanding process when removing old paint.

Palm Sander (1/4” Sheet Sander)

The palm sander is smaller than the belt and orbital sanders. This means you cannot remove paint at the same speed compared to a belt or orbital sander. However, its small size does allow it to move easily across the surface with better control. If you are sanding off paint from a relatively small surface, then a palm sander is ideal. Palm sander is very useful for vertical and overhead sanding. That’s because the small size and weight of the palm sander make it is effortless to work. You can easily use this tool with one hand, unlike a belt sander which requires you to use both hands.

You will need to move the sander in long, straight lines applying just enough force to remove the paint while not digging too deep into the surface. Plus, it works best when you sand with the grain of the wood and not against it. Still, for small jobs, this may be the ideal tool.

Orbital Disc Sander

The orbital disc sanders such as the Wagner PaintEater with palm grip are specially designed for paint stripping. Unlike a ¼” sheet palm sander which has a rectangular sanding base, the orbital disc sander has a round base. With a paint stripping disc mounted, this variable speed disc sander is a good choice for paint removal.

Orbital Disc Sander is another excellent tool for removing old paint and other coatings, including lacquer, varnish, shellac, lacquer paint, and polyurethane from wood.

Mouse Detail Sander

Also called a mouse sander, the detail sander has a triangular-shaped shaped base similar to your steam iron. You can get precut triangular-shaped sandpapers that can be attached to the sanding pad with the hook and loop mechanism. The vibrating head performs the sanding action when you apply the right accessory for the job.

These are specialized devices that remove paint from edges and corners where other types of sanders cannot reach. This includes curved or textured spaces along with extremely tight corners. For example, if you want to remove paint and refinish your wooden front door with decorative work on it, then this is the sander you need.

They are smaller compared to a palm sander, so they are not suitable for working on large surfaces. If you have a small object that needs to be repainted, especially one that has a textured surface, then the mouse sander is the ideal tool.

Many of these tools come with various sanding attachments such as finger extension, flexible extension pads to sand even the most difficult spots.

You will need to be careful when using this sander on finely detailed objects. While small, it is powerful and can remove the details that you want to keep unless you use a light touch.

Alternative Tools for Paint Removal

Although power sanders can be used for paint removal, they are not the best tool for the job. But there is a reason, I have discussed these tools in detail. You could use one of the following methods of paint removal, but when it comes to refinishing wooden items, you still need to sand them before you can apply the finish or repaint them.

So, what is the best method to remove paint from wood?

Chemical stripping is the preferred method of removing paint from wood since it is the most effective and fastest way to do it in bulk. Heating the paint layers with a heat gun and stripping them off with a putty knife also works well. It is easy and is recommended for home users who only want to remove the paint from a relatively smaller area.

On the negative side, chemical stripping gels and solutions contain very strong chemical compounds and you should take extreme caution when working them. When it comes to a heat gun, wear a mask since they produce paint fumes. Also, excess heat can warp thin sections of wood and may scorch the surface.

Angle Grinder with Paint Stripper or Flap Discs

Do you know that you can use an angle grinder as sander? You may not have thought of an angle grinder at first since it is normally used on metal. However, when you apply flap discs, or stripping discs the angle grinder makes for an excellent paint remover. The device itself is not so small but in many ways more versatile than a mouse or palm sander.

I recommend you use the paint stripping disc to remove paint from wood and metal. Its design is perfect for taking the paint off the edges of planks for example.

You can also mount different grit flap discs to the grinder to sand the surface after stripping the paint. In addition to that, you can add an attachment to make this similar to an orbital sander. What this attachment does is set the sanding pad away from the device itself allowing for greater freedom of movement. This means that you can reach tight places, curves, and protect finely detailed surfaces with ease.

The only downside is that the angle grinder is not suitable to scrub the paint off of a larger flat surface since it is difficult to control an angle grinder. But it does make an excellent companion to the belt or larger orbital sander.

Should you use a Diamond Disk Grinder to Remove Paint From Concrete?

In short, you can use a diamond disk grinder to remove paint from concrete. It’s a more efficient method than many manual techniques, which is particularly useful if you’ve got a larger area to cover. It’s also a worthwhile option if you want to stay chemical-free or if a paint stripper isn’t suited to the task.

Removing paint from concrete with a diamond disk grinder gets great results quickly. You’re likely to benefit from improved adhesion with future coatings and enjoy an overall level and polished finish at the end of your efforts.

There are a few things you need to do to achieve a smooth and perfectly prepped surface without running the risk of causing grooves. Read our complete guide on removing paint from concrete with a diamond disk grinder for our top tips to accomplish the best result.

How to Use a Diamond Disk Grinder to Remove Paint From Concrete

Whether you’re removing old flaky paint to apply a fresh coat or are planning on tiling the surface, a properly prepped surface is a must for pristine results. Follow these simple steps for a flawless finish.

  • To start with, choose the right grinder tools. A diamond cup wheel is one of the best to use on dry concrete. If you’re using a larger machine, apply adequate pressure to the concrete. For example, don’t add weights if you’re working on softer concrete, as the added pressure isn’t good for the floor, but add them for more durable slabs.
  • Start your first pass and watch the paint disappear. It’s a dusty job, so use suitable PPE, such as a mask and gloves. Some areas may look patchy, but this is where sections of the floor sit a little lower or less pressure has been applied. Don’t worry, these will get sorted on the second pass.
  • Do a second pass with your diamond disk grinder to remove paint from concrete. It may feel time-consuming, but it does ensure a smooth and even finish.
  • Clean away the dust caused by the diamond disk grinder. Using a concrete cleaner helps to remove any underlying dirt, oil and grease. A thorough clean helps when it’s time for the next step, whether that’s applying garage floor paint or adding tiles.
  • Your floor is ready for the next steps! At BC Paints, we’ve got a wide selection of floor paints and are always on hand to help you choose the right one for the job.

If you Don’t Want to Use a Grinding Wheel to Remove Paint From Concrete

If removing paint from concrete with a diamond disk grinder isn’t something you want to try, there are alternatives to try. You can apply the same principles with manual techniques and use a handheld scraper and blade. Of course, this is labour intensive and takes a fair amount of time, so it’s only worthwhile for smaller sections.

For outdoor spaces, try using a pressure washer. You’ll need a machine with a psi of around 2,000 – 4,000 and plenty of water for the best results, so ensure you’re wearing the proper PPE.

Paint strippers can help with stubborn paint, but you do need to let them sit for a good few hours to work. Of course, check that strippers won’t interfere with your plans for after. For example, check if an adhesive will bond if you’ve applied a paint stripper.

The Summary

It turns out that using a diamond disk grinder to remove paint from concrete is a practical and efficient solution. If you do it too often, your floor may develop grooves, so stick to our suggestions to save yourself time and prevent future damage.If you want further help choosing the right workshop floor paint or have questions about our paint range, use our contact form to get in touch.

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