KM-76A钻头直径Bitdiameter:76(mm)工作风压WorkingPressure:4-10(Bar)耗气量Airc***umption:6-10(M3/min)后接头螺纹Topsubthread:F48x10PIN总长度Length(withoutbit:)811(mm)外径Outsidediameter:66(mm)重量Weight:13.5(KG))