Power Tool Grinders of 2025

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Last Updated - June 6, 2025

Best Choice

1

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

37% Off

9.9 movability

9.7 Maneuverability

9.7 Comfortable

Why we love it

Brushless motor requires no maintenance.

Versatile for various cutting tasks.

Highly durable and user-friendly.
Main highlights

Powerful Brushless Motor
The DEWALT 20V MAX Angle Grinder features a brushless motor, eliminating the need for brush changes and enhancing durability.

Versatile Home and Work Projects
Ideal for cutting pavers, rebar, and quarter panels, perfect for home and job site tasks.

Highly Rated Durability
Customers praise its solid construction and ease of use, especially the tool-free guard and blade adjustments.
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9.8

Exceptional

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How do we rank?

Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.

Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
Value for Money

2

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

9.9 safety

9.7 Maneuverability

9.7 Comfortable

Why we love it

Powerful: 54 more power when used with FLEXVOLT batteries

Safe: Kickback Brake quickly stops the wheel and shuts off the grinder when a bind up occurs

E Switch Protection: Restarts the motor in the event of a power outage or other unexpected shutdown
Main highlights

Key Features and Benefits
Enhanced power with FLEXVOLT batteries, Kickback Brake for safety, and E-CLUTCH system for rapid shutdown. Tool Connect Chip Ready for asset management.

Ideal Use Cases
Perfect for heavy-duty construction jobs requiring precise, safe cutting/grinding. Compatible with various batteries for extended use on complex projects.

Customer Reviews Summary
Highly praised for its safety features (Kickback Brake and E-CLUTCH), power efficiency with FLEXVOLT batteries, and convenient asset management via Tool Connect.
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9.7

Exceptional

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3

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

9.7 worth the money

9.5 Maneuverability

9.5 Comfortable

Why we love it

Powerful motor for heavy-duty tasks.

Easy wheel change without tools.

Durable design with dust protection.
Main highlights

Powerful Motor and Durability
11 Amp motor at 11,000 RPM offers excellent power-to-weight ratio and durability with dust ejection system.

Ideal for Heavy-Duty Tasks
Perfect for cutting, grinding, and polishing with high power and easy handling.

User-Friendly Design
Praised for its quick-change wheel release and comfortable grip.
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9.4

Excellent

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4

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

11% Off

9.3 Simple to use

9.1 lasts a long time

9.1 Maneuverability

Why we love it

High-speed motor for efficient grinding.

Comfortable and easy to handle.

Tool-free wheel and guard adjustments.
Main highlights

Powerful Motor for Fast Removal
The 7 amp motor delivers 12,000 rpm, ensuring efficient material removal and high overload protection.

Versatile for Multiple Applications
Ideal for grinding, wire brushing, and cutting thin metal pieces with ease and precision.

Ergonomic Design Praised by Users
Users appreciate its slim, lightweight design that enhances comfort and control during prolonged use.
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9.2

Excellent

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5

PORTER-CABLE
PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7.5-Amp (PC750AG)

9.3 worth the money

9.3 Simple to use

9.3 Comfort

Why we love it

Durable motor handles tough jobs effortlessly.

Comfortable grip for extended use.

Great value for money.
Main highlights

Powerful Motor
Durable 7.5-amp motor efficiently tackles heavy-duty tasks.

Versatile Usage
Ideal for custom stone cutting and occasional home projects.

Praised Ergonomics
Customers love the comfortable grip and balanced design.
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9.1

Excellent

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6

Milwaukee
Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder with No-Lock Paddle Switch (Tool Only)

37% Off

9.9 Simple to use

9.7 lasts a long time

9.7 movability

Why we love it

Kickback protection enhances safety.

Compatible with all M18 batteries.

High RPMs for powerful performance.
Main highlights

Powerful Performance with Safety Features
The Milwaukee 2880-20 offers high RPMs and electronic clutch for kickback protection, ensuring powerful and safe operation.

Ideal for Heavy-Duty Grinding Tasks
Perfect for both professionals and DIY enthusiasts, this grinder handles demanding tasks with ease.

Customer Praised for Battery Efficiency
Users appreciate the Redlink Plus Intelligence for optimal battery and tool communication.
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8.8

Very Good

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7

RYOBI
Ryobi 5133001903 R18AG-0 One+ Cordless Angle Grinder Angled

Why we love it

Lightweight and easy to handle.

High-performance with 9000 RPM speed.

Versatile for various DIY projects.
Main highlights

Powerful Performance
The Ryobi R18AG-0 delivers up to 9000 RPM with 4 hp power.

Perfect for DIY
Ideal for home improvement tasks and small-scale projects.

Customer Favorite Feature
Praised for its lightweight design and cordless convenience.
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8.6

Very Good

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8

CRAFTSMAN
CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only (CMCG400B)

9.9 Durability

9.7 movability

9.5 Maneuverability

Why we love it

High performance for aggressive applications.

Heat dissipation for extended use.

Tool-free guard for easy adjustments.
Main highlights

High Performance and Comfort
Powered by 8,500 RPM for aggressive applications, with a contoured over-molded handle for added comfort and a 3-position handle for control and versatility.

Ideal for Portable Use
Perfect for jobs without 110V supply, occasional shop use, or when portability is needed. Battery and charger sold separately.

Convenient and Ergonomic Design
Praised for its ergonomic design, portability, and compatibility with other Craftsman battery-operated tools. Users appreciate its ease of use and convenience.
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8.5

Good

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9

AOBEN
AOBEN Cordless Angle Grinder 4-1/2 inch, 21V Battery Grinder Tool, Power Electric Grinders, Brushless Motor, 2x4.0Ah Battery & Fast Charger, for Cutting, Griding, Polishing

Why we love it

Cordless design enhances portability.

Versatile with three adjustable speeds.

Comprehensive kit with essential accessories.
Main highlights

Brushless Motor Advantage
Equipped with a brushless motor for longer lifespan and stronger power.

Versatile Applications
Ideal for metal grinding, tile cutting, sanding, and rust removal.

Praised Portability
Customers appreciate its cordless design for easy use around the house.
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8.4

Good

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10

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

9.9 worth the money

9.9 Simple to use

9.9 Flexibility

Why we love it

Ergonomic design

Powerful motor

Multi grip switch
Main highlights

Key Features and Benefits
Ergonomic design with powerful 10-amp motor, anti-vibration handle, and multi-grip paddle switch for comfort and control. Enhanced durability with epoxy-coated windings.

Ideal Use Cases
Perfect for professional-grade grinding, cutting, and polishing tasks, excelling in environments requiring precision and prolonged use without fatigue.

Customer Reviews Highlight
Most praised for its powerful yet lightweight design, offering significant power without the bulk, ensuring ease of use and efficient task completion.
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8.3

Good

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Power Tool Grinders of 2025

1

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

Why we love it

How do we rank?

2

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

Why we love it

3

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

Why we love it

4

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

Why we love it

5

PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7.5-Amp (PC750AG)

Why we love it

6

Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder with No-Lock Paddle Switch (Tool Only)

Why we love it

7

Ryobi 5133001903 R18AG-0 One+ Cordless Angle Grinder Angled

Why we love it

8

CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only (CMCG400B)

Why we love it

9

AOBEN Cordless Angle Grinder 4-1/2 inch, 21V Battery Grinder Tool, Power Electric Grinders, Brushless Motor, 2x4.0Ah Battery & Fast Charger, for Cutting, Griding, Polishing

Why we love it

10

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

Why we love it

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