Hammer drill, roto-stop chisel and normal drill modes. 5.5J impact energy with 4200 impacts per minute. Variable speed 0-800rpm. Built-in safety clutch. Includes 8, 10 and 12mm SDS masonry bits, 1 x flat and 1 x point chisel. Includes 13mm keyed chuck, grease, dust guard and durable blow-moulded case. Weight 5.5kg.