Ingersoll Rand 121K6 Super Duty Air Hammer with 6-Piece Chisel Kit Bent Curved Blade Part Number : STC21899

Part Number : STC21899

6 step bit : 3/16"

making it an easy and efficient tool to use

Item model number : 1734A

Ingersoll Rand 121K6 Super Duty Air Hammer with 6-Piece Chisel Kit Bent Curved Blade Part Number : STC21899Air Hammer Kit. General. Shank Size 0. 401 In. . Round Shank Type. 3000 Blows per Minute. Stroke Length 2 9 32 In. . Average CFM 15 Second Run Time 3. 00. 15. 0 CFM Full Load. Air Inlet 1 4 In. . Min. Hose 3 8 In. . Overall Length 7 5 8 In. . Required Pressure 90 psi. Pistol Handle Type. Includes Hammer. 6 Chisels and Plastic Case Features Professional touch trigger for total control Long life tool with a tough one piece alloy barrel Easy to maintain.