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 374mm IADC537 rubber Sealed Bearing Journal broca triconica Rock Roller Bits for Medium Hard Rock Drilling 14 3-4 inch 5 blades medium hard rock drill rotary PDC bits for petroleum and water drilling 190mm underground water well drilling tungsten carbide insert roller cone drill bit 311mm rotary rock drilling TCI tricone bit IADC537 for underground vertical water well drilling 26 inch big size borehole well drilling fixed cutters diamond PDC bits for hard rock drilling 311mm kingdream HA437 big teeth wide teeth tricone button bits for soft formation drilling hard rock water well drilling DHD350 DTH hammer drill bit 152mm button tools API certificate 12 1-2 well drilling equipment TCI rotary rock drill roller cone bits