STEELMAN 22711R Medium Heavy-Duty Air Hammer

The STEELMAN Heavy-Duty Medium Air Hammer has a convenient quick change chisel retainer that accepts standard 0.401 Inch shank chisels. It has an amazing 2,100 blows per minute and longer piston strokes for more force per blow. The Spec's are as follows: 2,100 blows per minute, 3/4 Inch x 3 1/2 Inch bore and stroke, 0.401 Inch shank opening, 1/4 Inch NPT air inlet thread, 3/8 Inch air hose ID, 4 CFM, overall length is 4 1/2 Inch and it weighs 4.00 pounds.

Convenient quick change chisel retainer Longer piston strokes for more force per blow Accepts standard 0.401 Inch shank chisels 2,100 blows per minute Uses 4 CFM of 90 PSI compressed air 4.5-inches long and weights 4 pounds