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10 Best Large Angle Grinders 2025 in the United States

#1

Winner

9.9 score

DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

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DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

DEWALT

9.9 score

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The DEWALT 20V MAX* Angle Grinder Tool (DCG413B) is a battery-powered grinder designed for a variety of grinding tasks. Its brushless motor is a significant advantage, reducing maintenance as it does not require brush changes. This tool is equipped with a 4-1/2 inch disc size, which is versatile for various applications. At 3.75 pounds, it is relatively lightweight, making it easier to handle for extended periods.

Rating
9.9
Chosen by1,215
Speed (RPM)
Handle Design
Safety Features

Most important from
15044 reviews

Speed (RPM)
6K RPM is plenty adequate for light to moderate jobs, and the tool is well thought out.
Handle Design
Ergonomic design makes it comfortable to hold even during extended use, reducing hand fatigue and facilitating precise work.
Safety Features
The paddle switch is responsive and adds an important layer of safety when handling a powerful tool.
#2
9.8 score

DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch (DWE402)

DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch (DWE402)

DEWALT

9.8 score

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The DEWALT DWE402 Angle Grinder is a strong contender in the large-angle-grinders category, featuring an 11 Amp motor that delivers 11,000 RPM, making it highly powerful for heavy-duty tasks. The 4.5-inch disc size is versatile for various applications. This grinder stands out with its Dust Ejection System, which enhances durability by ejecting dust and debris, prolonging the tool's life and ensuring smoother operation.

Rating
9.8
Power (Wattage)
Speed (RPM)
Weight

Most important from
6538 reviews

Power (Wattage)
This thing is a beast! With 11 amps at 11,000 rpm, it's a high-powered machine designed to do some really tough work.
Speed (RPM)
This thing is a beast! With 11 amps at 11,000 rpm, it's a high-powered machine designed to do some really tough work.
Weight
More power than you need. It is lightweight, power-balanced, and smooth after a break-in period.
Handle Design
Great power, feels good in hands, and good trigger on it. No complaints.
Safety Features
The guard is genius. It can be easily rotated 360 degrees and completely removed if needed.
#3
9.6 score

DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)

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DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)

DEWALT

9.6 score

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The DEWALT 20V MAX* XR Angle Grinder is an advanced tool designed for heavy-duty grinding tasks. With a brushless motor, it offers efficient performance without the need for brush changes, making maintenance easier. It operates on battery power, which provides portability and convenience, though it might require regular recharging.

Rating
9.6
Weight
Handle Design
Safety Features

Most important from
1581 reviews

Weight
It's light, powerful, and fast, making it ideal for quick cuts or small grinding tasks.
Handle Design
The tool is easy to handle, with quick spin-up and simple swapping of various grinding and cutting wheels.
Safety Features
The kickback protection works amazingly well, quickly shutting the grinder off when it bites.

Top 10 Best Large Angle Grinders 2025 in the United States

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Slide 1

Vikky

Vikky 5 inch cordless angle grinder, brushless 20V 4.2 lithium-ion cordless grinder, grinding wheel with a diameter of 125 mm, for cutting and grinding

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#1

Winner

9.9 score

Slide 1Slide 2

DEWALT

DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

Power (Wattage): 20 watts
Disc Size: 4-1/2 inch
Speed (RPM): 3450 RPM
Weight: 3.75 pounds
Handle Design: two-stage trigger, E-Switch Protection
Safety Features: Kickback Brake, rapid stop brake

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47% OFF

Chosen by 1215 this week

Sponsored

Slide 1

Vikky

Vikky 5 inch cordless angle grinder, brushless 20V 4.2 lithium-ion cordless grinder, grinding wheel with a diameter of 125 mm, for cutting and grinding

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#2

9.8 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DEWALT

DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch (DWE402)

Power (Wattage): 11 Amp motor
Disc Size: 4.5-inch
Speed (RPM): 11,000 RPM
Handle Design: small gripping surface, new side handle
Safety Features: Dust Ejection, Quick-Change Wheel, One-Touch Guard

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#3

9.6 score

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DEWALT

DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)

Disc Size: 4-1/2 inches
Handle Design: side handle
Safety Features: kickback brake, power loss reset

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43% OFF
#4

9.4 score

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DEWALT

DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, Paddle Switch, 4-1/2-Inch to 5-Inch, Tool Only (DCG416B)

Disc Size: 4-1/2 to 5 inches
Handle Design: Paddle switch
Safety Features: Kickback Brake, E-CLUTCH, E-Switch

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#5

9.2 score

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Makita

Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5" Cut-Off/Angle Grinder, Tool Only

Disc Size: 4-1/2” to 5”
Speed (RPM): 8500 RPM
Weight: 4.8 pounds
Safety Features: Active Feedback-sensing Technology

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#6

8.9 score

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DEWALT

DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, Trigger Switch (DWE43116)

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#7

8.7 score

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DEWALT

DEWALT Angle Grinder, One-Touch Guard, 4-1/2 -Inch (DWE4011)

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#8

8.4 score

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BOSCH

Bosch GWS10-450P 4-1/2 In. Ergonomic Angle Grinder with Paddle Switch

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29% OFF
#9

8.1 score

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Makita

Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder

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#10

7.8 score

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Makita

Makita 9565CV 5" SJS™ High-Power Angle Grinder

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Buying Guide for the Best Large Angle Grinders

Choosing the right large-angle grinder can make a significant difference in your work efficiency and the quality of your results. Large-angle grinders are powerful tools used for cutting, grinding, and polishing materials like metal, stone, and concrete. When selecting a grinder, it's important to consider several key specifications to ensure you get a tool that meets your needs and preferences. Here are the main specs to look at and how to approach them.
Power (Wattage)Power, measured in watts, indicates the strength of the grinder's motor. Higher wattage means more power, which is essential for heavy-duty tasks like cutting through thick metal or concrete. Grinders typically range from 2000 to 3000 watts. If you need a grinder for demanding jobs, opt for higher wattage. For lighter tasks, a lower wattage will suffice and be easier to handle.
Disc SizeThe disc size determines the depth of cut and the surface area you can cover. Large-angle grinders usually have disc sizes ranging from 7 to 9 inches. A larger disc size allows for deeper cuts and more efficient grinding of large surfaces. Choose a larger disc size if you are working on big projects or need to cut through thick materials. Smaller discs are better for precision work and easier handling.
Speed (RPM)Speed, measured in revolutions per minute (RPM), affects how quickly the grinder can cut or grind materials. Higher RPMs mean faster cutting and grinding. Large-angle grinders typically have speeds ranging from 6000 to 8500 RPM. For heavy-duty tasks, higher RPMs are beneficial. For more controlled and precise work, lower RPMs are preferable.
WeightThe weight of the grinder impacts how comfortable it is to use, especially for extended periods. Heavier grinders are usually more powerful but can be tiring to handle. Lighter grinders are easier to maneuver but may not be as robust. Consider the duration and type of work you'll be doing. If you need to use the grinder for long periods, a lighter model might be better. For short, intense tasks, a heavier grinder could be more effective.
Handle DesignThe handle design affects the ergonomics and comfort of using the grinder. Look for features like adjustable handles, anti-vibration technology, and comfortable grips. These features can reduce fatigue and improve control. If you plan to use the grinder frequently or for long sessions, prioritize models with ergonomic handle designs.
Safety FeaturesSafety features such as blade guards, safety switches, and anti-kickback mechanisms are crucial for preventing accidents. These features protect you from debris and ensure the grinder operates safely. Always choose a grinder with robust safety features, especially if you are new to using power tools or will be working in hazardous conditions.

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