DHD340 drilling tools down the hole hammers and DTH bits Size :4inch Model:SHD4 Brand: Siruite Shank :DHD340 Certificate: API 7-1 Pin Connection: 2 3/8" API reg pin N/W,G/W : 41kg/ 48kg Dimenstion:1150*115*115mm Application : ore mining,water drilling Send Inquiry Live Chat(WA) Product Detail Tags: DHD340 down the hole hammers and DTH bits Share: PREVIOUS:311mm 12 1-4 high quality mining machine parts tricone rock bits for drilling rigs NEXT:Hybrid PDC drill bits tungsten carbide roller DIAMOND PDC BITS Related Products 16 inch water and oil well fast drilling PDC bit of drilling rig 200mm IADC645 conical round teeth insert mineral mining roller tricone drill bits for drilling machinery 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits 6 blades 114mm drilling fluids professional deep oil well drill diamond drilling bit PDC bit water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes 4 1/8 IADC517 borehole drilling insert tooth rotary drill tricone bit 14 3-4 milled tooth drilling tricone bits borehole blasting tools 16 inch 406mm Smith PDC bits kingdream diamond bits high quality drill bits for well drilling