Request a Quote Share Print Specifications Benefits and Features Equipment Compare Models Dimensions Description Demolition Tool Weight 18 lb Frequency 2040 BPM Chuck Size 7/8" x 3"1/4, 63/64" x 2"15/16, 29/32" x 2"3/4 Air Consumption 31 ft³/min Description Demolition Tool Weight 18 lb Frequency 2040 BPM