Best BOSCH Angle Grinders of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 16, 2026

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Angle grinders are versatile power tools that are used for cutting, grinding, and polishing a variety of materials. BOSCH is a well-known brand that offers a range of angle grinders suitable for both DIY enthusiasts and professionals. These grinders are designed to be powerful, durable, and easy to use, with features such as adjustable guards, ergonomic handles, and dust protection systems. Whether you need to cut through metal, grind down concrete, or polish a surface, BOSCH angle grinders are a reliable choice that can help you get the job done quickly and efficiently.

At a Glance: Our Top Picks

BOSCH GWS8-45 Angle Grinder Cover #TOP 1
BOSCH GWS8-45 Angle Grinder
ftb score rating icon 9.9
Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder Cover #TOP 2
Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder
ftb score rating icon 9.8
DEWALT Angle Grinder with Paddle Switch Cover #TOP 3
DEWALT Angle Grinder with Paddle Switch
ftb score rating icon 9.6

Top 10 BOSCH Angle Grinders

BOSCH GWS8-45 Angle Grinder

GWS8-45
Black
11" in
BOSCH GWS8-45 Angle Grinder Cover
Bosch GWS8-45 4-1/2 In. Angle Grinder

The BOSCH GWS8-45 Angle Grinder is a lightweight and compact tool, perfect for professional cutting and grinding applications. With a powerful 7.5-amp motor that produces 11,000 no-load RPM, it provides outstanding user comfort with its slim-grip design and two-position side handle. The grinder also features directed air flow to enhance durability and longer tool life while the burst-protection guard provides quick adjustments for user security. Additionally, the service Minder brush system shuts off the tool when preventative maintenance is required, extending the overall tool life. The BOSCH GWS8-45 Angle Grinder comes with an auxiliary handle, wheel guard, flange kit, spanner wrench, and 4-1/2-inch abrasive wheel.

What We Like
Powerful performance
Lightweight yet sturdy
Easy blade changes
Comfortable one-handed grip
Versatile left/right handle

Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder

2880-20
Chrome
Large
Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder Cover
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)

The Milwaukee 2880-20 M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder is a powerful and versatile tool designed for comfort and ease-of-use. It features a Paddle Switch Design for increased comfort and ease-of-use when operating in various positions, a Tool-Free Guard Adjustment for faster guard installations and adjustments, and a Tool-Free Accessory Changes with Integrated FIXTEC Nut Technology. It also has an Electronic Clutch for kickback protection and a 5/8 in. - 11 Spindle for use with common grinding accessories.

What We Like
Powerful brushless motor
Quick-stop brake system
Portable cordless design
Comfortable paddle switch
Good safety features

DEWALT Angle Grinder with Paddle Switch

DWE402
Black
One Size
DEWALT Angle Grinder with Paddle Switch Cover
DEWALT Angle Grinder, 4.5 Inch, 11 Amp, 11,000 rpm, With Paddle Switch, Ergonomic Compact Design Grinder Tool (DWE402)

The DEWALT Angle Grinder with Paddle Switch is a powerful tool that provides the best power to weight/size ratio available. Its Dust Ejection System ensures durability by ejecting damaging dust and debris particles that enter the metal grinder. The oversized brushes provide 2 times brush life over the previous model, and the large spiral bevel gear provides long transmission life. The One-Touch Guard allows for 360 degree rotation of the guard with a single action, and the Quick-Change Wheel Release allows tool free wheel removal without the need for a wrench. The uniquely small gripping surface in this power class allows for the best comfort available in this class.

What We Like
Powerful motor performance
Easy tool-less wheel changes
Adjustable 360-degree guard
Comfortable ergonomic design
Durable hard plastic case
#TOP 4

Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder

DCG412B
Yellow
5/8 in.
Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder Cover
DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder (Tool Only)

The Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder is a powerful angle grinder with an 8,000 rpm motor that provides high power for cutting and grinding applications. It features a Quick-Change Wheel Release that allows for tool-free wheel removal without the need for a wrench. The tool-free guard allows for quick and easy guard adjustments/positioning, while the 2-finger trigger switch with lock-off button provides convenient activation and easier gripping. Additionally, the 2-position side handle offers greater control, comfort, and versatility.

What We Like
Powerful performance
Quick-change wheel release
Comfortable ergonomic grip
Compatible with 20V batteries
Portable cordless design
#TOP 5

DEWALT 20V MAX* Angle Grinder Tool

DCG413B
Multi
One Size
DEWALT 20V MAX* Angle Grinder Tool Cover
DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B)

The DEWALT 20V MAX* Angle Grinder Tool is a powerful and reliable tool for grinding and cutting metal. It features a brushless motor that requires no brush changes, a kickback brake that engages when a pinch, stall, or bind-up event is sensed, and an E-Switch Protection that requires two actions to activate the tool. With its lightweight design and long-lasting battery, this angle grinder is perfect for any job.

What We Like
Powerful performance
Convenient cordless design
Easy blade and wheel changes
Lightweight and well-balanced
Good value for money

DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool

DSM14-115
Blue
DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool Cover
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

The DongCheng Angle Grinder is a powerful and efficient tool for cutting and grinding wood, metal, and rust removal. Its large paddle switch design ensures safe and easy operation in various positions. The copper wire motor brings 1.5X stronger power and high efficiency, making grinding tasks easier without the risk of burning the tool. With new upgraded bevel helical gears, this angle grinder offers reduced noise and vibration, ensuring long-lasting durability. The integrated spindle lock allows for quick and simple abrasive wheel replacement, while the longer power cord provides a wider working space. The stereoscopic air vent design ensures low noise, smooth ventilation, and fast heat dissipation, improving the grinder's lifespan. The ergonomic design with a compact size and ultra-slim body makes it lighter and more comfortable to use. The safety guard and auxiliary handle enhance stability during work. With high compatibility, this angle grinder accepts a wide range of 4-1/2-inch accessories, making it a versatile tool for various applications. The package includes the angle grinder, grinding wheels, flap discs, cutting discs, auxiliary handle, flange kit, safety guard, spanner wrench, auto-stop carbon brush, warranty card, and user manual.

What We Like
Affordable price
Powerful performance
Comes with accessories
Durable and long-lasting
Comparable to name brands
#TOP 7

RYOBI PCL445B ONE+ 18V Angle Grinder

PCL445B
Ryobi Green
PCL445
RYOBI PCL445B ONE+ 18V Angle Grinder Cover
RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder (Tool Only)

The RYOBI 18V Angle Grinder is designed to make your grinding tasks easier and more efficient. It features a spindle lock that lets you change accessories quickly without hassle, saving you time on the job. The 3-position side handle offers you better control, allowing you to work comfortably from different angles. Its die-cast metal gear case provides extra durability, so the tool can withstand tough use and last longer. Keep in mind, the battery and charger are sold separately, so you'll need to have those ready to power your grinder.

What We Like
Affordable price
Lightweight and portable
Convenient cordless design
Good for light tasks
Ergonomic handle
#TOP 8

DEWALT DCG408B 20V MAX Cordless Grinder

DCG408B
Black, Yellow
One Size
DEWALT DCG408B 20V MAX Cordless Grinder Cover
DEWALT 20V MAX Cordless 4 1/2 Inch Paddle-Switch Grinder, Bare Tool Only (DCG408B)

The DEWALT 20V MAX Grinder offers impressive cordless performance, allowing you to make up to 56 cuts on 1/2" rebar on a single charge, which means you can work longer without interruptions. It features safety enhancements like a Kickback Brake and E-Clutch to protect you from sudden tool kickbacks, keeping your work safer. Powered by a brushless motor, this grinder delivers strong power with up to 850 MWO and spins up to 9,000 RPM, making tough jobs easier to handle. Plus, its lightweight design at just 3.55 pounds helps reduce fatigue, so you can work comfortably for extended periods.

What We Like
Cordless convenience
Reliable performance
Good battery life
Effective with diamond grinders
#TOP 9

DEWALT Angle Grinder with One-Touch Guard

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

The DEWALT Angle Grinder is designed with a 7 amp AC/DC, 12,000 rpm motor, enabling faster material removal and higher overload protection. The One-Touch guard eliminates the need for a tool to adjust the guard location, while the hex wrench replaces the spanner wrench. The Quick-Change wheel release allows tool-free wheel removal without the need for a wrench. The slim, ergonomic body design provides increased comfort in extended use applications, and the 2-position removable side handle provides increased comfort and control. This product runs off of AC/DC power.

What We Like
Strong cutting and grinding power
Reliable DeWalt brand quality
Good value for money
Easy to use and handle
Includes heavy duty grinder wheel
#TOP 10

Avhrit Angle Grinder 10 Amp

AG041P
Dark Red
Avhrit Angle Grinder 10 Amp Cover
Avhrit Angle Grinder 10 Amp, 4-1/2 inch Power Angle Grinder Tools with 13000 RPM, 1200W Small Angle Grinder for Cutting, Grinding, Polishing

Features
Compact, Ergonomic Design For Comfort: Weighing Just 2 Pounds, This Grinder Tool Features An Ergonomic Design With A Side Handle For Better Control, Reducing Hand Fatigue. The Slide Switch With A Lock-On Function Allows For Continuous Operation, Making It Ideal For Long Working Sessions Without Discomfort.
High-Powered Performance For Tough Tasks: The 4-1/2 Inch Angle Grinder Is Equipped With A 10 AMP Motor, Delivering Up To 1200W Of Power And Speeds Up To 13,000 RPM. It Efficiently Handles Demanding Tasks Like Cutting Metal, Grinding Concrete, And Smoothing Rough Surfaces With Ease And Precision.
Versatile And Efficient For Multiple Materials: This Angle Grinder Is Ideal For Cutting, Grinding, And Polishing A Variety Of Materials, Including Metal, Wood, Concrete, Tile, PVC, And More. The Included High-Quality Attachments Ensure Maximum Versatility For Any Job, From Home Repairs To Professional Construction Projects.
Safety And Long-Lasting Durability: With An Efficient Ventilation System For Cooling And Reduced Vibration, This Grinder Ensures Safe Operation And Extended Tool Life. The Full Kit Includes All Essential Accessories—such As Safety Goggles, Gloves, And A Protective Guard—so You Can Start Working Immediately With Added Safety And Peace Of Mind.
Perfect For DIYers And Professionals: Whether You're A Hobbyist Tackling A DIY Project Or A Professional Working On Industrial Tasks, This Electric Grinder Is Designed To Meet The Needs Of Both. It Excels In Workshops, Construction Sites, Automotive Repairs, And Home Improvement Tasks, Offering Reliable Performance And Ease Of Use.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which angle grinder is best, 4 inch or 5 inch?

When considering the choice between a 4-inch or 5-inch angle grinder, it is recommended to opt for the 4-inch grinder. This is because, with the same motor power, the 4-inch grinder is more cost-effective. Additionally, the higher motor power of the 5-inch grinder does not make up for the extra cost. Therefore, the 4-inch grinder is the preferred option.

The most common size for an angle grinder is 4.5 inches. This size utilizes wheel discs that are 4.5 inches in diameter. However, it's important to note that larger sizes such as a 7-inch grinder use larger wheels. The popularity of the 4.5-inch angle grinder is due to its versatility and availability of compatible accessories.

3. What is the most versatile angle grinder size?

For a more versatile power tool, a smaller 115mm (4.5 inches) angle grinder is recommended. The smaller cutting disc offers greater precision, making it suitable for tasks like trimming tiles, sharpening blades, and cutting and grinding intricate stone and metalwork projects. The 115mm grinder provides the flexibility to handle a wide range of applications.

Editor's Notes

During our BOSCH angle grinder research, we found 24 BOSCH angle grinder products and shortlisted 10 quality products. We collected and analyzed 143,320 customer reviews through our big data system to write the BOSCH angle grinders list. We found that most customers choose BOSCH angle grinders with an average price of $86.05.

The BOSCH angle grinders are available for purchase. The top 10 picks range in price from a low of $32.00 to a high of $149.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.