With the WORX 20V Angle Grinder and 2 batteries you will always be able to get the job done. Featuring a compact and ergonomic design which allows you to work in narrow spaces. Its metal gear housing ensures durability for a prolonged life. Packed with features for customer benefit such as simple spindle lock button for easy blade change and a tool-less quick safety guard adjustment.The WORX WX800 20V cordless angle grinder is great for grinding, cutting, roughening and brushing metals and stone. With the grinder being cordless, this allows you to go where the job is. Whether its grinding, cutting, de-rusting or polishing, get the same comfort and durability you expect from WORX with the flexibility of cordless.