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 API 7-1 standard 215mm tricone button insert tooth roller bit for water borehole drilling DTH hammer 2 inch shank BR2 standard DTH bit for drilling 152.4mm high speed drilling rock tricone button bits for underground water borehole geological drilling PQ HQ exploration coring drill bit impregnated core bit 7 1-2 inch 190mm 6 blades fixed cutters diamond drill bit center drilling PDC bit 195 to 254mm hole drilling DTH hammer down the hole tools for drilling rigs 12 1-4 311mm 5 wings deep water gas geothermal well drilling fixed diamond PDC bits 12 1-4 rock drilling liquids water borehole drilling equipments enviromental drilling tools