Chicago Pneumatic Heavy Duty Air Hammer - CP7150

Chicago Pneumatic Heavy Duty Air Hammer - CP7150 The Chicago Pneumatic CP7150 Heavy Duty Air Hammer is a powerful hammer that works well for bolt and rivet shearing, bushing driving and overall front end work. The long piston in this air hammer allows more force per blow. This hammer is considered the most powerful hammer in its class. The fast action of the hammer allows you to get the job done very fast, and the hammer is capable of withstanding rugged use.  Blows per minute: 2,300 Cold rivet capacity: 1/4" (6.4mm) Bore: 3/4" (19mm) Stroke: 3.5" (89mm) Chisel rivet set shank: 0.401" (10.2mm) Shank: Round Net weight: 4.2 lb (1.9 kg) Length: 8.9" (225mm) Average air consumption: 6.25 cfm  Actual air consumption: 25 cfm  Air inlet thread size: 0.25" Min. hose size: 3/8" (10mm) Sound DBA pressure: 100 db(A)