The Bosch PWS 850-125 angle grinder offers high performance and comfortable handling for fast progress when sanding, cutting or brushing metal, stone, concrete blocks and tiles. The ergonomic design, light weight, compact size, thin housing and low vibration enable comfortable working, even for longer periods of time. The patented Bosch dust protection system securely seals the internal tool parts of the PWS 850-125 angle grinder and minimizes wear for significantly longer tool life. The spindle lock allows the tool spindle to be locked when not in use, allowing for easy, keyless accessory changes on the keyless chuck. The side handle can be installed on the right or left, enables optimal tool guidance and offers the possibility of applying more pressure to the work surface with the PWS 850-125 angle grinder. The protective cover can be easily adjusted, and its intuitive design helps in correct adjustment. Restart protection is a safety feature that prevents the tool from automatically restarting in an uncontrolled manner after a power failure or sudden power failure.