Cordless Angle Grinder GWS 18V-8. This compact and fast angle grinder delivers the same power as a corded device with 800 W, making it an ideal combination of comfort and performance for light cutting and grinding tasks. It provides the fastest cutting performance for light jobs such as cutting rebar, sheet metal, PVC, and tiles, or for deburring light metal. With its safety features and a slimmer, longer handle than its predecessor, the grinder offers excellent control and ergonomic comfort to minimize fatigue. Thanks to its optimized runtime, you can accomplish more work with fewer battery charges, saving you time.