Outdiamater: 79mm
Length: 991
Back adapter thread: API 2 3/8" REG
Structure stroke: 127mm
Working air pressure: 1.3 MPa-2.5Mpa
Mathched bits: COP34, IR3.5"
Wooden cases
Outdiamater: 79mm,
Length:991,
Back adapter thread:API 2 3/8" REG
Structure stroke:127mm
Working air pressure:1.3MPa-2.5Mpa
Mathched bits: COP34,IR3.5"
Wooden cases