Best BOSCH Angle Grinders of 2025

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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
Top 10 BOSCH Angle Grinders
BOSCH GWS8-45 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.
BOSCH GWS10-450P Angle Grinder
The BOSCH GWS10-450P Angle Grinder is an ergonomic and powerful tool with a narrow grip zone and lightweight design, making it easy to handle. Its professional 10-amp motor delivers up to 11,000 no-load rpm, while the multi-grip paddle switch provides increased grip options for better ergonomics, comfort and control. The anti-vibration side handle allows for improved user comfort and control. It also includes an anti-vibration auxiliary handle, wheel guard, flange kit, and spanner wrench.
BOSCH GWS18V-8N Angle Grinder
The BOSCH GWS18V-8N Angle Grinder is a powerful and efficient tool designed for optimal user comfort and productivity. With its narrow grip zone and considerable power, this grinder offers a comfortable and robust design. The brushless motor provides comparable power to an 8.0 amp motor, ensuring maximum runtime and efficiency. Additionally, features like restart protection prevent accidental tool startup, while overload protection reduces the risk of motor overheating. The soft-start technology allows for easy and smooth cuts, while the spiral bevel gears ensure a seamless transmission of power to grinding applications. With a two-position side handle and adjustable tool-free guard, users can enjoy comfortable control and flexibility in various working angles. Overall, the BOSCH GWS18V-8N Angle Grinder is a reliable tool that combines power, convenience, and durability.
BOSCH GWS13-50VS 5" Angle Grinder
The BOSCH GWS13-50VS is a high-performance angle grinder that features a powerful 13-amp motor with up to 11,500 rpm. It also comes with a variable-speed setting that allows you to match the speed to the application, making it versatile and convenient to use. Its direct-motor cooling feature ensures higher overload capabilities, while the constant electronics ensure level operation and reliable speed under load. The grinder is also designed with user comfort in mind, featuring a two-position vibration control side handle and an integrated acceleration sensor to mitigate inadvertent recoil. Additionally, the tool has directed air flow to divert dust from vital components and restart protection to guard against unintended startup. Lastly, the adjustable guard provides advanced user protection and is toolless, making it easy to adjust as needed.
BOSCH Angle Grinder with Paddle Switch
The BOSCH GWS13-50VSP 5 In. Angle Grinder Variable Speed with Paddle Switch is a versatile tool that provides multiple, comfortable grip positions with its paddle switch. This angle grinder has a powerful motor of 13 amps and up to 11,500 rpm, which makes it suitable for a variety of applications. With its variable-speed setting, you can match the speed to your specific application, ranging from 2,800 rpm to 11,500 rpm. The carbon brushes of this angle grinder are more durable than previous-generation brushes, and the direct-motor cooling ensures higher overload capabilities. Its voltage is 120.00, and it is made of plastic.
BOSCH 12V Max Brushless Angle Grinder
The BOSCH 12V Max Brushless Angle Grinder is a compact tool designed for quick, difficult cuts in tight spaces. It has an optimized gear structure that produces 19,500 no-load rpm, allowing you to cut threaded rod, strut, conduit, tile, and more. The grinder is engineered to fit the palm of your hand for outstanding comfort and control, and features an efficient brushless motor that maximizes battery runtime in extended applications. Other features include restart protection, overload protection, an innovative spindle-lock design for fast wheel change, and a fast braking time with wheel stopping in less than a second after the grinder is turned off.
Bosch X-LOCK Ergonomic Angle Grinder
The Bosch GWX10-45PE 4-1/2 In. X-LOCK Ergonomic Angle Grinder with Paddle Switch is designed to provide you with better ergonomics, comfort, and control. It features a MULTI-GRIP PADDLE SWITCH that provides increased grip options, an X-LOCK WHEEL CHANGE that is up to five times faster than traditional grinders, and a TOOL-FREE DISC SWAP that eliminates the need for a spanner wrench or flange nuts. With a professional 10-amp motor that delivers up to 11,000 no-load rpm, EPOXY-COATED FIELD WINDINGS, and SPIRAL BEVEL GEARS, this grinder is powerful, durable, and easy to use.
BOSCH GWS13-50 Angle Grinder
The BOSCH GWS13-50 Angle Grinder is a high-performance tool that combines power and durability. With its powerful 13-amp motor and 11,500 rpm, it can handle tough grinding and cutting tasks with ease. The carbon brushes used in this grinder are more durable than previous-generation brushes, ensuring a longer lifespan. The direct-motor cooling feature allows for higher overload capabilities, making it suitable for extended use. The constant electronics ensure level operation and reliable speed under load, providing consistent performance. Additionally, the two-position Vibration Control side handle offers more user comfort, reducing fatigue during prolonged use. Overall, the BOSCH Angle Grinder is a reliable and efficient tool for various angle grinding applications.
BOSCH GWS10-450PD Ergonomic Angle Grinder
The BOSCH GWS10-450PD Ergonomic Angle Grinder is a powerful tool designed with the user in mind. Its narrow grip zone and lightweight construction make it easy to handle, while the professional 10-amp motor delivers impressive performance with up to 11,000 no-load rpm. The multi-grip paddle switch provides increased grip options, ensuring better ergonomics, comfort, and control. One standout feature is the no lock-on paddle switch function, which allows for rapid shutdown of the motor after the switch is released. This enhances user safety and convenience. Additionally, the anti-vibration side handle further improves user comfort and control. With the included accessories like the anti-vibration auxiliary handle, wheel guard, flange kit, and spanner wrench, the BOSCH Ergonomic Angle Grinder is a versatile tool that is perfect for various grinding tasks.
BOSCH GWS10-450 4-1/2 In. Ergonomic Angle Grinder
BOSCH GWS10-450 4-1/2 In. Ergonomic Angle Grinder features a narrow grip zone with a light weight, but powerful 10-amp motor that delivers up to 11,000 no-load rpm. The anti-vibration side handle and epoxy-coated field windings increase comfort and extend motor lifetime. The spiral bevel gears provide smooth transmission of power to grinding applications. The kit includes an anti-vibration auxiliary handle, wheel guard, flange kit, and spanner wrench.
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.
2. What is the most popular size angle grinder?
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.
During our BOSCH angle grinder research, we found 24 BOSCH angle grinder products and shortlisted 10 quality products. We collected and analyzed 34,760 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 $134.11.
The BOSCH angle grinders are available for purchase. The top 10 picks range in price from a low of $59.00 to a high of $159.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

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.