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 17 1-2 inch IADC537 CS hard rock drilling rotary oil well drill tricone bits API 8 3-4 IADC537 china factory roller bits deep underground water drilling bits 11 5-8 IADC127 soft formation oil and gas borehole drilling three cone bits tri-cone bits well borehole drilling 5 blades 311mm PDC bits for soft formation 14 3-4 inch 5 blades medium hard rock drill rotary PDC bits for petroleum and water drilling 12 inch without foot valve NUMA125 air pressure DTH hammer tool for hard rock formation drilling 4 3-4in drag drilling bits for mud soil soft rock drilling 14 3-4 milled tooth drilling tricone bits borehole blasting tools