Hilti TE 706 Demolition Hammer Includes the following items: Two TE-YP SPM 5/28 chisels One TE-YP SM50 chisel Cleaning cloth Grease Features Rated power input 1180W Rated Voltage 120V Rated Current 9.8A Mains frequency 50-60 Hz Weight of tool- 7.2 kg (15.9 LBS) Dimensions LxWxH C 560x125x250mm (22x4.9x9.8in) Chuck C TE-Y Hammering speed under load C 2760 blows/min Single impact energy 6-10 joules Chiseling performance in medium-hard concrete C 750cm3/min Price:USD110