KM-930钻头直径Bitdiameter:90-120(mm)工作风压WorkingPressure:10-13(Bar)耗气量Airc***umption:8-10(M3/min)后接头螺纹Topsubthread:F48X10PIN总长度Length(withoutbit:)870(mm)外径Outsidediameter:80(mm)重量Weight:24(KG))