Is this compatible with standard 4.5" grinding discs, or does it only use Bosch's proprietary star drive?

The GWS18V-8N Angle Grinder accepts standard Type 27 4.5" grinding discs, rated with 11,000/min RPM. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

does this grinder have anti kickback protection?

This GWS18V-8N has an Ergonomic, robust grinder design – engineered with a narrow grip zone for best user comfort and considerable power. Also, this has a Restart protection – helps prevent accidental tool startup when switching batteries. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Although the instructions indicate that the grinding guard can be adjusted, does anyone know how?

There is a release lever on the collar of the guard. Disengage it, rotate the guard and e-engage the lever.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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BOSCH GWS18V-8N 18V Brushless 4-1/2" Angle Grinder with Slide Switch (Bare Tool) Black/Gray/Blue

BOSCH GWS18V-8N 18V Brushless 4-1/2" Angle Grinder with Slide Switch (Bare Tool) Black/Gray/Blue

Product ID: 766207880

Details

Brand
Bosch
Material
Metal
Product Dimensions
31.8L x 13W x
Style
Tool Only
Power Source
Battery

⚡18V Brushless Motor - Peak Power & Efficiency

🔄Restart Protection - Safety First

🛡️Overload Protection - Durable & Reliable

Description

⚙️ Power, Precision, and Protection — The Grinder That Works as Hard as You Do!

COMFORT DRIVEN DESIGN - Ergonomic narrow grip and 2-position side handle provide superior control and reduce fatigue during extended use.
POWER MEETS PRECISION - Brushless 18V motor delivers 8.0 amps of consistent power for maximum runtime and productivity.
EFFORTLESS VERSATILITY - Tool-free adjustable guard and spiral bevel gear enable smooth power transfer and customizable protection angles.
SAFETY WITHOUT COMPROMISE - Restart and overload protection ensure your tool only runs when you want it to, preventing accidents and overheating.
BUILT TO LAST BACKED BY BOSCH - Rugged metal construction with a 5-year limited warranty keeps you grinding with confidence.

The Bosch GWS18V-8N is a lightweight, cordless 4-1/2" angle grinder featuring an 18V brushless motor that delivers 8.0 amps of power and up to 11,000 RPM. Designed for professional comfort and safety, it includes restart and overload protection, soft-start technology, and an ergonomic grip with a 2-position side handle. Its adjustable, tool-free guard and spiral bevel gear ensure smooth, versatile grinding performance. Backed by Bosch’s 5-year limited warranty, this bare tool is built for durability and high productivity on the job.

Specifications

Brand	Bosch
Model Number	GWS18V-8N
Product Dimensions	29.97 x 12.95 x 10.92 cm; 2.15 kg
Color	Black, Gray, Blue
Name List for Name Plates	Tool Only
Material	Metal
Power Source	Battery Powered
Voltage	18 Volts
Included Components	(1) GWS18V-8 18V Brushless 4-1/2" Angle Grinder with Slide Switch, (1) Grinding Guard, (1) Lock Nut, (1) Side Handle, (1) grinding whetstone, (1) backing flange, (1) lock nut wrench
Are Batteries Included	No
Maximum Rotational Speed	11000 RPM
Item Weight	2.15 Kilograms

Reviews

M**M

Works as should well made.

21.10.2024

J**R

Funciona muy bien

29.12.2025

K**H

This is the best grinder I’ve ever owned. Easy to use, great power.

24.06.2025

M**L

MUY POTENTE ES BUENA !!

2.12.2025

P**L

Bare tool. Works well and powerful.

10.08.2024

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