Makita, DeWalt, Milwaukee. In that order, battery powered one don't last very long under load. 5in is a good size for me, still small but get some more life out of disk. Answer from ZealousidealState127 on reddit.com
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Pro Tool Reviews
protoolreviews.com › home › best angle grinders for metal, concrete, wood, and more
Best Angle Grinders For Metal, Concrete, Wood, and More - Pro Tool Reviews
2 days ago - An underpowered grinder might cut 1/4-inch steel plate or grind welds, but higher-performing ones are going to do it much more quickly. From there, it’s about convenience and features. By far the most convenient way to go is to cut the cord and use battery power. The best cordless angle grinders keep up with corded models—even up to 9-inch models!
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Bob Vila
bobvila.com › reviews › tools & materials › power tools › our favorite angle grinder automatically adjusts speed and torque
The Best Angle Grinders - Tested by Bob Vila
July 14, 2025 - It doesn’t come with many bells and whistles, but if you’re looking for a powerful angle grinder with tool-free wheel change that boasts 8,000 RPM, you won’t regret buying it. This DeWalt model excelled in our tests, quickly removing old and weathered wood surfaces, cutting through steel rebar, and polishing rusty steel plate until we could see our reflection.
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Arccaptain
arccaptain.com › blogs › article › best-angle-grinder
Best Angle Grinder for Metal, Steel, and Fabrication
November 18, 2025 - Picking the best angle grinder really depends on the power you want, how the tool feels in your hands, and if it can use the right discs for your job. You need a good mix of speed, amps, and disc size to cut, grind, or polish without wearing yourself out. First, look at motor power and build quality. A stronger motor gives more torque for cutting through tough stuff like steel or concrete.
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WeldingWeb
weldingweb.com › home › forums › weldingweb disciplines › shop layout, equipment and gear
Best angle grinder | WeldingWeb - Welding Community for pros and enthusiasts
Personally I’m a fan of Metabo grinders. Also have Makita and Milwaukee cordless which I like. If you have other cordless tools, consider getting an angle grinder that will take the same battery.
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Amazon
amazon.ca › Best-Sellers-Angle-Grinders › zgbs › hi › 7205690011
Amazon.ca Best Sellers: The most popular items in Angle Grinders
Cordless Angle Grinder, 4-1/2"-Inch Powerhouse. 9000RPM Brushless Motor. Compatible with Dewalt 20V Max Battery(No Battery). Comes with Pin Wrench. Perfect for Metal/Wood Polishing/Thin Steel Cutting
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Popular Mechanics
popularmechanics.com › home › tools › the 7 best angle grinders for cutting tile, grinding grout, and polishing metal
The Best Angle Grinders We Recommend for Cutting, Grinding, and Polishing
August 20, 2024 - Smaller 3-inch mini angle grinders are ideal for working in tight spaces, including up against walls or in corners. Angle grinders designed for using 7- to 9-inch discs are for heavy-duty jobs, such as cutting through thick metal pipes or a car’s steel frame.
Find elsewhere
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The Garage Journal
garagejournal.com › forums › the tools › general tool discussion
Best Angle Grinders (2024 Edition) | The Garage Journal
May 20, 2024 - For a cut here and there, ok, but you're shopping for a variable-speed, which implies the kind of slow work that has lots of run-time. ... Makita's SJS grinders are world-class and made in Buford, GA. Inox grinders are optimized for finishing ...
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Reddit
reddit.com › r/blacksmith › any recommendations for a good angle grinder for cutting steel and grinding it around 100$ ?
r/Blacksmith on Reddit: any recommendations for a good angle grinder for cutting steel and grinding it around 100$ ?
December 19, 2022 - Promotions and ads are not permitted on this sub. NO comments/posts related to politics. We welcome visitors/DIYers asking questions about which tools to use. ... Need a new 4-1/2" Angle Grinder.
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ElectronicsHub
electronicshub.org › home › reviews › tools and accessories › grinders
10 Best Angle Grinders For Cutting Concrete, Metal, Tile ...
Dremels and angle grinders are multipurpose power equipment extensively employed in the metalworking and woodworking sectors.
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Ronix Mag
ronixtools.com › home › archive › the best angle grinders to cut metal in 2024
Magical Grinders; The Best Angle Grinders in 2024 | Ronix Mag
November 9, 2024 - 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. The Bosch 4-1/2-inch angle grinder has a powerful 6.0amp motor that produces 11,000 no load ...
Rating: 5 ​ - ​ 2 votes
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Quora
quora.com › What-is-the-best-angle-grinder
What is the best angle grinder? - Quora
Answer (1 of 7): What is the best angle grinder? I will just assume that your definition of best in this case, matches mine. In which best, will mean durably built, high amp power, and has options of variable speed and the option to buy additional accessories to help with your projects. With tha...
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Amazon
amazon.com › Best-Sellers-Power-Angle-Grinders › zgbs › hi › 552812
Amazon Best Sellers: Best Power Angle Grinders
DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly
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This Old House
thisoldhouse.com › this old house › tools
Best Angle Grinders
July 23, 2025 - An angle grinder is a unique power tool that’s used to cut, finish, and polish a variety of materials, such as metal and tile. To help you find a model that’s right for your DIY projects, our team researched the best angle grinders on the market today.
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Popular Science
popsci.com › gear › home › the best angle grinders
The best angle grinders | Popular Science
August 30, 2023 - With the correct wheel fitted, this angle grinder will cut concrete or steel with equal ease. A dust-ejection system blows debris away from the tool, thus protecting the motor. This model also comes with an overload sensor to avoid overheating, and the paddle switch has a safety lockout to prevent accidental operation. Unlike many angle grinders that have fixed guards, the DeWalt’s guard can be rotated through 360 degrees without the use of tools. DeWalt promotes the low-profile body as an asset for reaching into tight places.
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The Spruce
thespruce.com › best-angle-grinders-4178876
The 8 Best Angle Grinders of 2023
April 23, 2025 - Best Small: Seville Classics UltraHD Rolling Workstation Seville Classics UltraHD Rolling Workstation at Amazon $250 Jump to Review ... The Husky Height-Adjustable Workbench is our top choice, thanks to its sturdy build, useful features, and versatility. This powder-coated steel table is topped with a 1.2-inch-thick solid wood top that has a clear protective coating to help it resist stains and scratches.
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Benchmark Abrasives
benchmarkabrasives.com › product reviews › best angle grinders 2025: benchmark’s guide to corded angle grinders
Best Angle Grinders 2025: Benchmark’s Guide to Corded Angle Grinders
August 6, 2025 - Porter Cable PC750AG – Most affordable, best for DIY and occasional use. When choosing your angle grinder, consider how often you'll use it, what materials you'll be working with, and how much you're willing to spend.
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Canadian Hobby Metal Workers & Machinists
canadianhobbymetalworkers.com › home › forums › general metalworking and machining › shop and shop tools
Product - What's your favourite angle grinder? | Canadian Hobby Metal Workers & Machinists
September 13, 2023 - The Makita 9015/9016 series, however Makita stopped making them Tough, at one time I had 4, I'm down to 1, those grinders would go through 3-4 sets of brushes before anything major (excluding the locking pin) broke down, the bevel gears wearing ...