6 Best Angle Grinders as of 2023. Portable grinder tool

How to Use an Angle Grinder

This article was co-authored by Alberto DeJesus. Alberto DeJesus is a Construction Specialist and the CEO of DeJesus Industries. With more than four years of experience, he specializes in high-end real estate development and construction. Alberto and DeJesus Industries have been featured on NBC News and have worked with numerous well-known companies, including Mazda, Amazon, and CVS. Alberto holds a Bachelor’s degree from Boston University.

There are 9 references cited in this article, which can be found at the bottom of the page.

wikiHow marks an article as reader-approved once it receives enough positive feedback. In this case, 100% of readers who voted found the article helpful, earning it our reader-approved status.

This article has been viewed 178,775 times.

Angle grinders are electric power tools with detachable grinding wheels that you can apply to a variety of jobs around your home, including sanding, grinding, cleaning, and cutting. When using a grinder, make sure you’re picking the right attachment for the job and using that attachment correctly. Always practice safety procedures when working with a grinder, as it can cause injury, both from the blade itself and from flying debris. [1] X Expert Source

Choosing and Applying the Right Attachment for the Job

  • Try buzzing off dirt that’s set on garden tools. It will even work on set-on cement.
  • Pick the cup wire attachment for flat surfaces and the wheel to get into crevices.
  • Make sure to pick the right type of blade for the project you’re working on. For metal, a cutoff wheel works well, and it’s fairly cheap.
  • For masonry, tile, and concrete, choose a diamond wheel. Read the attachment to know what materials you can use the wheel on. [4] X Research source
  • Don’t let the blade get too hot, as it will become very brittle. If it turns black or blue, give it a rest for a moment.
  • Check the wheel for the arrow showing you which direction it will rotate when on.

Operating an Angle Grinder Safely

Put on safety gear like goggles, long sleeves, and full-face protection. One of the main dangers of an angle grinder is flying debris, including pieces breaking off of the tool’s attachments. Protect yourself with safety gear so you don’t catch a piece in your eye. [7] X Expert Source

best, angle, grinders, 2023, grinder
  • Put in ear plugs or cover your ears with noise-canceling earmuffs, as the sound from the machine can get very loud.
  • Wear a dust mask for particularly dusty jobs, like sanding and grinding mortar. [9] X Research source
  • Grab the handle with whatever hand feels most comfortable.
  • The deadman’s switch is a safety feature. If you accidentally drop the grinder, it will go off automatically.

Let the grinder come to full speed before applying it to the surface. Hit the power button to turn it on. Whether you’re cutting, grinding, or sanding, allow it to come up to speed to help you keep your actions smooth and consistent. For instance, if you’re cutting through metal or other materials, you’ll get a better cut if the cutting disc is at full speed first.

Move the angle grinder around constantly when sanding or cleaning. Don’t keep the tool in one place when sanding, as you could end up with gouges. For a smoother finish, move in a rotating motion over the surface. If you’re trying to smooth or clean one particular area, don’t hold it in place; just move it around and over the area until it’s to your satisfaction. [10] X Research source

  • With cutting, use the side of the wheel to cut the piece head-on, meaning you should hold the wheel perpendicular to the piece you’re cutting.

Keep the guard on no matter what you do. The guard may get in the way on some projects, but don’t take it off. It provides some protection from flying debris if the wheel or attachment shatters. It’s much better for the guard to take the hit then your torso or arms! [12] X Research source

Picking Angle Grinders and Accessories

Choose a 5-9 amp motor if you plan on using the grinder a while. If you want to use the grinder for a number of projects, try not to get the cheapest one. If you spend a little more, you can get a better quality machine. Pick a motor that pulls 5-9 amps, which will give you a little extra power and will likely stay in operation longer. [15] X Research source

  • That way, if you turn your grinder to max, you still won’t go over the max speed of the accessory.
  • A grinding disc with noise reduction and a handle that reduces vibrations can also make your grinder safer.

Community QA

Always wear eye protection and gloves, and point the grinder away from yourself; it might be a good idea to use it on a safe grinding area as well, along with clamps, vices, etc. Before grinding, examine the power cord, extension lead, plugs, sockets and power outlet for damage. Also, ensure that the grinding disc, guard, and attachments (including handle) are secure and correctly fitted. Lastly, inspect the grinding disc for damage; never use a damaged grinding disc, and never use a disc on a surface that might damage it.

Thanks! We’re glad this was helpful. Thank you for your feedback. As a small thank you, we’d like to offer you a 30 gift card (valid at GoNift.com). Use it to try out great new products and services nationwide without paying full price—wine, food delivery, clothing and more. Enjoy! Claim Your Gift If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even 1 helps us in our mission. Support wikiHow

Join the axle pipe with the center point of the wheel, and make sure that the wheel rotates smoothly.

Thanks! We’re glad this was helpful. Thank you for your feedback. As a small thank you, we’d like to offer you a 30 gift card (valid at GoNift.com). Use it to try out great new products and services nationwide without paying full price—wine, food delivery, clothing and more. Enjoy! Claim Your Gift If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even 1 helps us in our mission. Support wikiHow

Choose/purchase the correct disc, be it for metal or masonry, and make sure it’s fixed correctly and tightly. Wearsafety goggles. Hold the grinder very tightly and proceed with caution.

Thanks! We’re glad this was helpful. Thank you for your feedback. As a small thank you, we’d like to offer you a 30 gift card (valid at GoNift.com). Use it to try out great new products and services nationwide without paying full price—wine, food delivery, clothing and more. Enjoy! Claim Your Gift If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even 1 helps us in our mission. Support wikiHow

Best Angle Grinders as of 2023

Angle grinders are among the essential tools that can be found in any respectable metalworking workshop. These handheld power tools can be used to grind, polish, cut, buff, sharpen and clean various materials, including metal, wood, tile, and stone.

Much like any other power tool, angle grinders aren’t created equal.

Some are designed for heavy-duty cutting and grinding work, while others, particularly the smaller versions, are best suited for light grinding and simple DIY projects.

And with many angle grinders on the market claiming to handle all sorts of projects, finding the perfect one for your needs can be tricky.

Luckily for you, we can help with that! We evaluated angle grinders based on power, reliability, versatility and ease of use to create this guide. We’ve also included a handy buyer’s guide to help you make a more informed buying decision.

What Is an Angle Grinder?

An angle grinder is a handheld device with a rotating disc used to grind, polish, sharpen, or cut a variety of materials. They are available as corded or battery-powered cordless units.

What Is the Best Wattage for Angle Grinder?

Generally, the angle grinder’s wattage ranges from 500 to 2,500 watts.

The right grinder for your projects should have adequate wattage or else the work done will be lacking in quality. Here’s a breakdown of the various wattage you need for different activities.

  • For polishing – 500 watts
  • For grinding – 1,000 watts
  • For cutting through light materials – 1.500 watts
  • For cutting through heavy materials, like strong metals – 2,500 watts

If you’re planning on using your grinder regularly and extensively, it’s advisable to choose one with a higher wattage of at least 800 watts.

What to Look for When Buying an Angle Grinder

Consider a few things before picking the right grinder for your needs. The best grinders have unique features, different power sources, and some are best suited for specific jobs. Let’s take a look at the things to consider before buying an angle grinder for your projects.

Disc Size

An angle grinder’s disc size is indicative of its power and overall capacity. The larger discs are commonly used for more demanding work to produce a smooth finish in less time and thus indicate a more powerful tool.

For most DIY projects, a 4, 4.5, or 5-inch disc will suffice. Smaller discs are best suited for FOCUS jobs that require lots of precision. Larger discs may be more powerful than their smaller counterparts but perform poorly on more precise projects. However, a larger disc is the best suited for the job if you need to cut thick metal.

Power Source

Most angle grinders you’ll find on the market today are battery-powered.

However, you may also find corded or even compressed air options if you do your homework well. It’s important to pay attention to the grinder’s power source before committing to buy.

Cordless grinders are more expensive because they can reach spaces that their corded counterparts can’t. However, they are also limited by the battery power. If a battery dies when you’re working, you may have to pause your work for several hours as you wait for it to charge.

Corded tools can run for an extended period as you remain near a power source. However, they can also be limited by the length of the cord. They are also limited by your ability to find a power source. None of the options is better than the other. It will all come down to where you will be using the unit.


The grinder’s speed is also an important factor to consider.

The average grinder’s speed typically ranges between 5,000 and 10,000 revolutions per minute (RPM), though some top-end machines may go over 10,000 RPM.

A higher RPM model can cut through materials faster than a lower RPM model. Higher speeds will quickly translate to better results in the hands of a skilled artisan. However, in the hands of an unskilled person, even a higher RPM model may not produce the desired results.

The solution is to choose an angle grinder with variable speeds. With an adjustable speed grinder, you can adjust the speed to suit the task you’re working on.


Wattage indicates a grinder’s efficiency.

In most cases, more powerful units will have greater speeds. A motor with high wattage should withstand heavy use, excessive friction, and other forms of operational stress better than the less powerful units.


Last, you’ll want to factor in price, especially if you’re on a tight budget. The cost of angle grinders varies widely, ranging from 25 to 700, with some top-of-the-range models costing as much as 1,000.

But you don’t have to spend a fortune to get a good angle grinder. You can find an excellent corded grinder for under 100.

We compiled this list of the best angle grinders taking the factors above into consideration as well as using the latest customer sentiment data and suggestions from our community of metallurgists:


DeWALT is not new to power tools, angle grinders included. Founded in 1922, the company has been manufacturing grinders since 1967, making it one of the big names in the field.

Their 20V MAX, DC413B angle grinder is an excellent product that combines performance with speed. The cool thing about this cordless angle grinder is that it features the DeWALT E-Clutch technology, which senses the tool’s motion and reduces the mortar torque to a manageable level.

This model also has a kickback brake, designed to stop the grinder when a stall, pinch, or bind-up occurs during operation. Additional technologies include soft start and kickback brakes that manage the grinder’s speed, preventing it from reaching high speeds at once.

As for portability and ergonomics, this unit scores a mark due to its compact design, weight, and excellent vibration control. This 20V unit has a 9,000 RPM, which allows it to cut through materials faster.

Key Features

  • Disc size: 4-1/2 inch
  • Max speed: 9,000 RPM
  • Battery: 20V
  • Weight: 3.75 pounds
  • Additional features: Soft start, kickback breaks, DeWALT’s E-Clutch system

The DeWALT DCG413B is an excellent angle grinder for commercial and DIY projects. At a price of 167, the unit is reasonably priced for its features.

  • Brushless motor of the angle grinder requires no brush changes.
  • DeWALT grinder’s brake stops wheel in 2 seconds or less on average
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off.
  • Features E-Switch Protection. When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
  • Two stage trigger requires two actions to activate tool.

Bosch 1375A Corded 4-1/2 Inch Angle Grinder

Borsch makes all kinds of home and industrial appliances, power tools, and angle grinders. Their 1375A Corded Angle Grinder is an excellent choice for those on a tight budget.

Weighing only 3.5 pounds, the 1375A corded grinder is small and lightweight. And its compact size doesn’t get in the way of performance. The unit is equipped with a powerful 6.0 AMP motor, capable of producing 11,000 no-load RPM for professional grinding applications.

Its versatility is also remarkable. Although the 1375A is small, it can easily cut through masonry projects. This unit is ideal for metal workers, plumbers, vehicle fabricators, and other professionals who use grinders regularly.

Additionally, the unit features an ergonomic design that provides a firm grip and outstanding user comfort. It’s designed with a sealed switch to prevent dust and unwanted materials from entering the switch mechanism.

Key Features

  • Disc size: 4-1/2 inch
  • Max speed: 11,000 RPM
  • Weight: 3.75 pounds
  • 6.0 AMP motor
  • Ergonomic shape
  • Epoxy-coated design for added durability

The Borsch 1475A Corded Angle Grinder is a compact yet powerful tool for professionals and DIYers. And for 59, this unit gives you the best bang for your buck.

  • COMPACT: weighing only 3.75 pounds, the grinder is compact and ideal for metal workers, vehicle fabricators, plumbers and other professionals who use grinders on a daily basis
  • POWER: features a powerful 6.0 AMP motor to produce 11,000 no load rpm for professional cutting and grinding applications; the efficient motor was designed with an extremely small field diameter, letting the user grind or cut with ease
  • COMFORT: offers a 2-position side auxiliary handle specifically designed to angle to a natural position for maximum operator comfort; the top handle of the angle grinder is also ergonomically designed
  • CONVENIENT: features Bosch’s Service Minder Brush System to eliminate guesswork and stops the tool when preventative maintenance is required; A 5/8 inches to 11 inch spindle works with a wide array of sizes, mounting the most popular accessories
  • DURABLE: features an epoxy coated design to protect the tool from abrasive debris; also designed with a sealed switch to keep dust and debris from entering the switch mechanism


The DeWALT 20V MAX is another excellent angle grinder ideal for professionals who want a powerful grinder without sacrificing much on price.

The DC405B comes equipped with a powerful brushless motor capable of producing 9,000 RPM for professional grinding applications. It uses the highly rated 20V brushless motor for excellent power and features DeWALT grinder brakes that stop the wheel in 2 seconds.

As a part of DeWALT’s Perform and Protect line of products, the DC405B is equipped with Kickback Brakes that stop the wheel when a stall, pinch, or bind-up is detected. There’s also a power loss reset feature that prevents accidental restart in the event of power disruption if the tool is left in the “ON” position.

Key Features

  • Disc size: 4-1/2 inch
  • Max speed: 9,000 RPM
  • Wattage: 850 watts
  • Power source: Battery powered
  • Weight: 3.75 pounds
  • Additional features: Kickback breaks, power loss reset, powerful brushless motor

With a 4.7-star rating from over six hundred satisfied customers on Amazon, the DC405B is truly an exceptional product. And for 156, the item is on par with other products in its class.

  • Brushless motor of the angle grinder requires no brush changes.
  • DeWALT grinder’s brake stops wheel in 2 seconds or less on average
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off.
  • Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the “on” position.

Milwaukee 2680-20 M18 18V 4-1/2 Inch Cordless Grinder

Milwaukee is a brand that requires no introduction, and its cordless grinder is an excellent option to consider for your home and commercial projects.

The Milwaukee 2680 cordless grinder boasts a 4-pole motor capable of pushing 10,000 RPM, that’s excellent for most users. A Li-Ion battery with a voltage rating of 18V powers this unit. This grinder comes loaded with features that make it ideal for a variety of jobs.

Milwaukee has included a rubber textured handle and a 3-position plastic handle that gives you maximum control with the tool. On top of that, it comes with a wheel guard that can be adjusted to suit various applications requiring different cutting angles.

According to the manufacturer, the M18 is the only grinder on the market that offers the user a paddle switch for comfort and ease of use when operating in various positions.

Key Features

  • Disc size: 4-1/2 inch
  • Max speed: 10,000 RPM
  • Power source: Corded electric
  • Voltage: 18 Volts
  • Warranty: 5 years
  • Additional features: paddle switch, tool free guard, 3-position side handle

The Milwaukee 2680 is an excellent angle grinder suitable for various applications thanks to its powerful motor and an array of features. And for 79, the tool will give you the best value for the money.

  • PADDLE SWITCH: You can activate this grinder easily, even when you’re wearing thick work gloves, thanks to the paddle switch design
  • DEBRIS BAFFLES: An “L” shape molding near the grinding wheel picks up debris and prevents it from clogging up the tool’s internal components
  • TOOL-FREE GUARD: The guard is easily adjustable. All it takes is the push of a button, and you can have the guard adjusted for a variety of cutting applications at different angles
  • 3-POSITION SIDE HANDLE: Work with maximum stability with the help of the plastic handle, included in this kit
  • M18 COMPATIBLE: This Milwaukee power tool works with M18 18v lithium ion Milwaukee batteries. Compatible models include the 48-11-1860, 48-11-1850, 48-11-1828, and 48-11-1815, 48-11-1840, 48-11-1820

DeWALT Angle Grinder Tool (DWE43116)

The DeWALT DWE43116 is a high-performance hand grinder best suited for heavy-duty tasks of commercial nature. Powered by a 13-am motor, the DWE43116 can cut through metals and other materials faster and with ease.

The all-powerful 13.0-amp motor can produce 9,000 no-load RPM for professional grinding applications.

Additionally, the unit is equipped with DeWALT’s Dust Ejection Technology that ejects debris and dust particles that enter through the air intake vents. Customers on Amazon love its ease of use, good torque, and small form factor.

And with a 4.8-star rating from over seven hundred satisfied customers, you can be confident you’re buying a quality and powerful product.

Key Features

  • Disc size: 4-1/2 to 6-inch
  • Max speed: 9,000 RPM
  • Power source: Corded electric
  • Wattage: 1,700 watts
  • Weight: 5.7 pounds
  • Warranty: 3 years
  • Additional features: powerful 13-amp motor, dust ejection system technology

The DeWALT DWE43116 is a beast of a grinder that has won the hearts of many due to its power and sheer performance. And for 129, the unit is competitively priced for its features.

  • Angle grinder has 9,000 RPM Rating
  • DeWALT angle grinder comes with 13-amp motor
  • Dust Ejection System of the metal grinder provides durability by ejecting damaging dust and debris particles that enter through the air intake vents.

Milwaukee 2485-20 M12 Angle Grinder

The Milwaukee 2485-20 M12 Angle Grinder is a force to be reckoned with in the angle grinder’s space. This grinder offers up to 0.3 HP, making it 20% more powerful than most angle grinders. Milwaukee says this product can deliver better, sustained performance than pneumatic die grinders.

Better still, the M12 angle grinder can push out anywhere between 0 and 24,500 RPM, making it one of the most powerful angle grinders on the planet.

Besides its sheer performance, the other impressive thing about the M12 is the package into which the company has managed to cram all that power. The M12 die grinder is only 4.5″ and weighs only 1.2 pounds.

Key Features

  • Disc size: 4-1/2
  • Max speed: 24,500 RPM
  • Power source: Cordless
  • Voltage: 12 Volts
  • Weight: 1.2 pounds
  • Warranty: 3 years
  • 2″ Accessories POWERSTATE Brushless Motor Technology

The Milwaukee 2485-20 is the most powerful angle grinder on our list and is capable of delivering better, sustained performance than pneumatic die grinders. For 157, the product is in the upper price bracket, which is expected of a product with such features.

  • The MILWAUKEE 1/4″ M12 FUEL Right Angle Die Grinder is the first cordless right angle die grinder that delivers the performance and size and speed professional service mechanics demand.
  • The die grinder delivers 20% more power than pneumatic competition and features the Milwaukee POWERSTATE Brushless Motor Technology.
  • The cordless die grinder provides users with up to.3 HP performance, best-in-class size to help fit in tight places, and offers users greater mobility and access.
  • 20% Power Than Pneumatic0.3 HP Motor Output4-MODE RPM CONTROLGreater Mobility and Access
  • Optimum performance with 2″ AccessoriesPOWERSTATE Brushless Motor Technology

Wrapping Up

Finding the best angle grinder for your project can be daunting, considering the flood of options out there. We hope this guide will help you cut through the noise and find the best angle grinder.

best, angle, grinders, 2023, grinder

Clean, sharpen, cut, sand, and polish with this handy tool.

The Grizzly PRO Angle Grinder is a great tool for your home, shop, or job site. You can use it to remove rust and sharpen lawnmower and other tool blades with ease. By adding disks and attachments (sold separately) you can use it to cut pipes, nails, rebar, rusted bolts, ceramics, or masonry and polish just about anything.

This Angle Grinder cordless tool works by spinning a small disk or attachment at a high rate of speed (up to 10,000 RPM) and with range of optional attachments, you can use it to accomplish a number of common tasks as well as tackle bigger metalworking, woodworking, or construction jobs.

The Grizzly Angle Grinder comes equipped with an anti-vibration handle to reduce arm, wrist, and hand fatigue and a spindle lock to make changing disks and attachments quick and easy. The throttle has a lock and the blade guard placement is adjustable. The cordless tool is compatible with a wide range of optional polishing, cutting and sanding disks.

The tool comes with a one-year warranty.

Like all Grizzly PRO tools, the Grizzly PRO Angle Grinder is powered by 2.0Ah Lithium-Ion batteries that are low profile and incredible lightweight for all day performance. The batteries can be used on all the Grizzly PRO hand power tools and are easily charged with a 2.4A Fast Charger.

This Grizzly PRO Angle Grinder is sold as a “tool only” but also available with a Li-Ion battery, a Li-Ion battery and charger or with a charger and two Li-Ion batteries. You can also purchase it as part of the 11-Tool Grizzly PRO Master Kit.

best, angle, grinders, 2023, grinder

The Grizzly PRO Angle Grinder can use any disk or accessory up to 4.5″ Type 27 wheel with a 5/8″ arbor.

Features and Specs:

  • Variable-speed up to 10,000 RPM
  • Anti-vibration handle
  • Spindle lock makes changing attachments quick and easy
  • Blade guard for transport and storage

Save and upgrade with the following kits:

  • T30299X: Grizzly PRO 20V Angle Grinder Kit with 2.0Ah Li-Ion Battery
  • T30299X1: 20V Grizzly PRO Angle Grinder Kit with 2.0Ah Li-Ion Battery Charger
  • T30299X2: 20V Grizzly PRO Angle Grinder Kit with 2 4.0Ah Li-Ion Batteries Charger

Magical Grinders; The Best Angle Grinders in 2023

Using Angle Grinders to Cut Metal is one the most convenient ways of metal fabrication as angle grinders are a metalworker’s right hand; You can tackle a wide range of metalworking operations with the right angle grinder equipment and accessories while staying safe on the job. An angle grinder is a versatile tool that may be used to work with a number of materials and applications.

Can You Use Angle Grinder to Cut Metal?

“Can you use an angleAngle Grinders to Cut Metal?” is a question that pops up frequently on the appropriate message boards. What’s the quick and easy answer? Absolutely! Indeed, among the many hand-held equipment available, the angle grinder appears to be the most flexible of metalworking power tools. That’s why it’s no surprise that this specific item is utilized by a variety of crafts, including those in the automotive sector, HVAC, plumbing, and a variety of others.

Grinders are often used for refurbishing and polishing metal materials, so it shouldn’t come as a surprise that you can use them on stainless steel surfaces if you have the correct disc.

You shouldn’t, however, go into the process without taking any safeguards. That’s why, throughout the post, we’ve included a few safety guidelines to assist you learn how to use angle grinder to cut metal in the most efficient and effective way possible.

How to Use an Angle Grinder to Cut Metal

Now that we’ve established the notion of using an Angle Grinders to Cut Metal, let’s examine what the optimum way of operating an angle grinder to cut metal. We must point out that the method is not always the same because different angle grinder models work in different ways. Even yet, the safety measures you must follow while cutting metal or steel are very similar.

What is the maximum thickness of steel when operating an angle grinder to cut metal?

It truly relies on the angle grinder’s cutting capacity as well as the size and type of disc you’re using. Apart from that, the thickness of the material you’ll be cutting is a determinant in determining the steel’s possible cutting depth.

Not only that, but cutting discs come in a variety of thicknesses, so you’ll need to pick the proper one.

But let’s pretend you’re using a 4-1/2-inch grinder with a flat diamond cutoff blade to cut stainless or mild steel, as most people do. A 1mm or 1.6mm iron-free disc should be used to cut the stainless steel.

When cutting thin metal materials like sheet metal, a 1.0mm or 0.8mm cutting disc is recommended. Due to the reduced blade thickness that results in less heat transmission, any of these discs will provide a cleaner appearing cut and minimize any potential discoloration.

When cutting or buffing metal or aluminum with an angle grinder, using a type saw lubrication will extend the disc’s life and prevent the risk of chipping.

If you’re going to chop thicker, heavier steel like rebar or structural steel like angle iron, you’ll need a cutting disc with a thickness of 1.6mm or 2.5mm. Using a bigger blade, such as a 2.5mm cutting disc, to cut through dense steel has certain disadvantages.

Due to the slower blade speed of the bigger disc-equipped, the completed cut of your steel workpiece may show evidence of discoloration. What is the reason behind this? Because of the increase in friction, essentially.

You could always use another power tool to cut metal, depending on how thick the material is and how clean of a cut you want.

While accuracy and elegance are required when cutting thick, dense steel, a metal cutting circular saw or a metal chop saw are two of the most common suspects. Break out the trusty grinder if all you want to do is make short cuts when accuracy and overall aesthetics are secondary concerns. Simply use the suggested CDs whenever possible.

The Best Angle Grinder for Metal Work

If you’re looking for a high-quality, easy-to-useAngle Grinders to Cut Metal with, here we present you some of the best tools in the market today.

Bosch 4-1/2-Inch Angle Grinder

The Bosch 4-1/2-inch angle grinder has a powerful 6.0amp motor that produces 11,000 no load rpm for professional cutting and grinding. Its Efficient motor has a very tiny field diameter, allowing the operator to grind or cut with minimal effort. This item is lightweight, with a small size and shape that makes it suitable for metal craftsmen. Vehicle fabricators, plumbers, and other professions who utilize grinders on a regular basis, such as home builders, are among those who employ them.

Ronix 3212 Angle Grinder, 2350W, 230mm

Having a strong an Angle Grinders to Cut Metal and other difficult materials is a huge benefit for a professional metal worker who conducts a lot of grinding and metal fabrication operations. The Ronix 3212 Angle Grinder is a powerful power tool that can tackle a wide range of industrial and heavy-duty tasks. You can confidently operate this angle grinder to cut metal any time.

best, angle, grinders, 2023, grinder

Makita 9557PBX1 4-1/2″ Cut-Off/Angle Grinder

Makita’s angle grinder is a high-quality tool for metalworkers. A powerful 7.5 AMP motor provides high output power in a smaller, lighter tool. You may carry this device anyplace and cut metal with ease by using both hands to control it.

The ‘tool-less wheel guard adjustment allows effortless clamping, and it also offers a grinder with an AC/DC switch for use with various power sources, which is a nice feature of this Makita angle grinder.

Safety Tips When Operating an Angle Grinder to Cut Metal

When you use Angle Grinders to Cut Metal or grind it, small chips or shards of metal fly all over the place. They can also be fiery and abrasive. Follow these guidelines to avoid eye injuries, wounds, burns, and other problems when cutting metal: Read and follow all safety warnings on metal-cutting discs and blades. Protect your eyes and ears with safety glasses, a face shield, and hearing protection. Wear gloves, a long-sleeve shirt, and slacks to protect any exposed skin.

Let newly cut metal cool completely before handling it.

When working with metal that may have sharp edges, use gloves.

Before cutting metal, secure it with a clamp. If you’re use angle grinder to cut metal, don’t let anyone close you unless they’re wearing hearing and eye protection.

Suggested disc types.

You can use angle grinder to cut metal and all types of it, including bolts, angle iron, rebar, and even sheet metal, when it’s equipped with an abrasive metal-cutting disc. However, as you use the discs, they wear down fast, cut slowly, and reduce in diameter. Instead, we recommend utilizing a diamond blade with a ferrous metal cutting rating. These will last far longer than abrasive discs, cut quicker and cleaner, and wear down much slower.

The Disc Type Application Consideration
Metal cutting disc / cut off disc Most metals can be cut. It can’t be used to grind anything. Present at a 90-degree angle to the workpiece Aluminium Oxide is used to make the cutting edge
Grinding disc Metals, both ferrous and non-ferrous, are ground. Present at a 45-degree angle to the workpiece. Aluminium Oxide is used to make the cutting edge.
Multi-cut cutting disc Metals, both ferrous and non-ferrous, are cut through (including stainless steel). For more sophisticated cutting needs, it will also cut through brick, stone, contemporary composites, and tiles.
Stainless steel cutting disc Steel and stainless steel are cut through. It’s especially handy for cross-sections with tiny cross-sections.
All cut diamond blade Cast iron, various ferrous and non-ferrous metals, and most building materials are all cuttable. Cutting edge with diamond grains attached to it.
Abrasive grit mop disc Metal grinding in general, especially for edge grinding jobs like deburring, sharpening, and surface finishing. Grinding flaps in a fan-shaped radial pattern.
Slitting disc / thin cutting disc Pipes and profiles with thin walls are cut. This tool creates a fine cut line. Use on ferrous and non-ferrous metals, as well as stainless steel. Thin cutting discs produce less heat during operation, cause less tool vibration, finish cuts faster, and waste less metal in each cut, saving up to 2 mm each cut.

FAQ1. What tools do I need to cut metal with an angle grinder?the necessary tools when it comes to metal cutting with angle grinder are: angle grinder, metal disc, c-clamp, power outlet/source, earmuff and the metal material you plan to use.

What’s the difference between a cut-off tool and an angle grinder?A cut off tool is used to cut surfaces, as its name implies. The angle grinder, on the other hand, is a more flexible tool that can be used for a variety of activities such as sharpening and grinding.

Is it possible to cut steel with an angle grinder?Yes, if you have the appropriate disc. However, due to the steel’s hardness, they will wear out more quickly.

Is it possible to useAngle Grinders to Cut Metal. even a thick steel piece? Yes, it surely can. At the end of the day, cutting metal with an angle grinder may be very effective and incredibly safe if you have the proper equipment and safety gear.If you’ve never used a grinder before, you won’t need much practice to learn the skill of slicing and dicing materials properly. That is, as long as you use the suitable cutting disc with this powerful hand-held equipment.Because an angle grinder is designed to cut through stronger metals, as well as bricks and concrete, you won’t have to worry about its durability. In time, a decent grinder will become a need rather than a luxury.While the ordinary DIYer is unlikely to be hacking at dense steel on a regular basis, a good grinder is the one equipment you’ll want in the back of your truck or tool shop if you need to make Rapid cuts in metal.Finally, when using a grinder, make sure you are in complete control of the equipment and that you are wearing the proper protective safety eyewear. All that’s left to do now is select the appropriate cutting disc and material, and begin cutting metal with ease.

| Denial of responsibility | Contacts |RSS | DE | EN | CZ