ultra high quality DOWN THE HOLE hammer tools with shank COP66 Size :6 inch Model:SCP66 Brand: Siruite Shank :COP66 Foot valve: Without Certificate: API 7-1 Pin Connection: 3 1/2" API reg Air Pressure: Ultra High Pressure N/W,G/W : 68kg/ 74kg Dimenstion:1000*180*180mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: down the hole hammerDTH hammerhammer tool Share: PREVIOUS:water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes NEXT:High Speed 31-2inch IR35 DHD3 1-2 vaveless DTH hammer DTH bits for mining deep well drilling Related Products 14 3-4 IADC537 water drill tri-cone bit borehole drilling tools 8 3-4 petroleum drill bit directional well drilling center pilot tricone roller bit 311mm chuanshi CS brand new rotary drill TCI tricone bits for sandstone and limestone drilling geological HQ NQ BQ PQ turbo type diamond impregnated core bit 6 inch 152mm HJ series kingdream tricone bit for HDD project and oilfields borehole drilling Metal sealed bearing high speed motor drilling kingdream tricone hard rock bits for oilfield drilling 444.5mm 17 1-2 inch diamond drilling PDC rock bits for underground deep water well and oil drilling 216mm 8 1-2 inch JZ kingdream HJ517G oil well tricone bits