Ideal for demolition/concrete jobsite, crushing ; chipping; digging and squaring . Grease packed gear box ; Shock mounted handle-absorbs vibration ; Body color: dark blue; Specifications: Voltage: 110 V/60 HZ ; Input Power: 900W ; Hammer frequency: 2900BPM(RPM) ; Max. Drill Capacity Dia.: 1-1/2”/38MM ; Body Color may vary; Package Included: 1 x 1-1/2”Demolition Jack Hammer ; 1 x Side Handle ; 1 x Point Chisel (5/8″ Hex Shank,270mm-long) ; 1 x Flat Chisel (5/8″ Hex Shank, 270mm-long) ; 1 x Key Wrench ; 1 x Pair of Spare Carbon Brushes ; 1 x Heavy Duty Metal Case ; 1 x User’s Manual .