rock mining DTH hammer QL60 Shank high quality drilling parts Size :6 inch Model:SQL6 Brand: Siruite Shank :QL60 Foot valve: With Certificate: API 7-1 Pin Connection: 3 1/2" API reg Type:valveless air distributor Hole Range:165-190mm N/W,G/W : 95kg/ 102kg Dimenstion:1250*155*155mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: drilling partsmining DTH hammer Share: PREVIOUS:factory supply QL40 4 inch DTH hammer mining water well drilling equipments NEXT:High air pressure DHD380 without foot valve premium quality DTH hammers Related Products 6 inch conical insert teeth hard rock drilling roller cone bit 17 1-2 inch IADC537 CS hard rock drilling rotary oil well drill tricone bits kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling drilling machinery parts oil energy well drill DTH hammer SD6 152mm 190mm underground water well drilling tungsten carbide insert roller cone drill bit ore mining mineral drilling 75mm PDC diamond drilling bits 4 inch hard alloy carbide inserts protection drag bits with 3 wings High air pressure DHD380 without foot valve premium quality DTH hammers