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 215mm carbide insert tooth oil well drill tricone bit geological HQ NQ BQ PQ turbo type diamond impregnated core bit API 7 7-8 200mm orientated well drilling water borehole drilling roller three cone bits 149mm 6 wings steel body oil and underground water directional drilling PDC center drill bits 349mm IADC437 Colse Bearing Water Well Drilling Roller Cone Bits Tricone Drill Bits drilling machinery parts oil energy well drill DTH hammer SD6 152mm tungsten carbide inserts and diamond compact cutters PDC cone bit hybrid drill bits hole drilling good quality COP84 DHD380 shank water drilling and mining DTH hammers