- Blows PER Min:3500 - Air Consumption Cfm:9 - Chisel Shank in.mm:0.401 10.2 - Stroke in.mm:2-5/8 66.0 - Length in.mm:6-7/8 175 - Weight 1bs lgs:3.17 1.44 - Air Pressure psi bar:90 6.2 - Air Inlet:1/4"