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 AQ BQ HQ NQ PQ Diamond Impregnated core bits for granite quartz hard rock coring water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes ultra high quality DOWN THE HOLE hammer tools with shank COP66 75mm matrix flat face PDC non core bits for grouting and drainage HQ NQ BQ PQ impregnated core drill bits exploration core drilling bit tungsten carbide inserts and diamond compact cutters PDC cone bit hybrid drill bits high performance natural diamond HQ reaming shell,IMP reamer shells