The Makita HM1111C SDS Max AVT Demolition Hammer has a high performance motor and is extremely durable with an easy-to-hold barrel design. Anti-vibration technology ensures extra-low vibration performance. The D-shaped handle swivels 360 degrees to your desired position. It is supplied with a bull point, bit grease, side handle and a carry case. Specifications: Input Power: 1,300 Watt.Impact Rate: 1,100-2,660/bpm.Impact Energy: 11.2 Joules.Bit Angle Setting : 12 Stage.Weight: 7.7kg. Vibration Chiselling: 7.5 m/sec².