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 water oilfields gas well drilling DTH hammer with button bits SD10 size 10 inch 4 1-2 114mm rock drill button bit/ hard rock drilling tools 311mm kingdream HA437 big teeth wide teeth tricone button bits for soft formation drilling hard rock coring HQ NQ diamond impregnated core drill bits 12 inch without foot valve NUMA125 air pressure DTH hammer tool for hard rock formation drilling API 7 7-8 200mm orientated well drilling water borehole drilling roller three cone bits customized 17 1-2 inch oil quality steel and matrix body high speed drilling PDC bits for soft medium formation drilling Premium Quality oilfields and geothermal well drilling 346mm 13 5-8 inch matrix body PDC bit