KM-H6”钻头直径Bitdiameter:165-203(mm)工作风压WorkingPressure:12-20(Bar)耗气量Airc***umption:12-22(M3/min)后接头螺纹Topsubthread:API31/2”REGBOX总长度Length(withoutbit:)1084(mm)外径Outsidediameter:148(mm)重量Weight:96(KG))