3000BPM 1000W 1-1/2" Electric Demolition Hammer Concrete Breaker W/Chisels Bits 1-1/2'' electric demolition hammer Voltage: 110 V/60 HZ; Hammer frequency: 3000BPM( RPM) Max. Drill Capacity Dia.: 1-1/2''/38MM ; Adjustable 360 side handle Power cord: 75'' Long; Everything comes as shown in photos. Quantity: 1; Case overall dimension: 11-1/2''L x 19-1/2''W x 4-7/8''H