Michigan Pneumatic MP-182L. Ideal for removing weld splatter, rust, scale and debris from hard to reach surfaces. Useful in oilfields, fabrication shops, petro-chemical plants and foundries. Gooseneck handle and push throttle hammers also available. Parts interchangeable with Ingersoll-Rand Model 182. Type : Chisel, Industrial DutyAir Pressure : 90 psiAir Inlet : 1/4 in NPTAir Consumption : 13 cfmBore : 0.94 inLength : 9 inStroke : 1-1/16 in Bore: 15/16" Stroke: 1-1/16" Blows Per Minute: 4000 Length: 9" Weight: 4.00 lbs Air Inlet Thread: 1/4" Rec’d Hose Size: 1/4" Avg. Air Consumption: 13 cfm Condition is "New". Shipped with USPS