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 surface set PDC HQ NQ PQ front end reamer diamond reaming shell 6 inch conical insert teeth hard rock drilling roller cone bit API 171mm 6 3-4in IADC532 open bearing rotary drilling hole blasting coal mining TCI tricone bits NQ HQ hole opener wireline diamond reaming shell for geological drilling 9 inch IADC632 open bearing hard rock mining tricone rock drill bits tungsten carbide insert button bits water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes Metal sealed bearing high speed motor drilling kingdream tricone hard rock bits for oilfield drilling 6 1-2 3 blades step drag bits for soil formation drilling