Makita HM0810T 0.7\"/17mm A/F Hex Shank Demolition Hammer is compact and lightweight for maximum control. Lowest-in-class vibration, Highest-in-class demolition efficiency Features: Hammer only Double insulated AVT Anti Vibration Technology with counter weight mechanism helps to reduce vibration Highly recommended to manage exposure of vibration to the body Comes with: Carry case Bull point 2 hex wrenches - 4 & 5mm Side handle Specification: Max Joules: 8.5Js Blows per minute: 2,900bpm Input wattage: 900w Net Weight: 5.5kg