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 8 3-4 petroleum drill bit directional well drilling center pilot tricone roller bit NQ 76mm hole coring impregnated drill bits for hard rock drilling 152mm IADC537 hard rock drilling TCI roller cone bit 12 1-4 rock drilling liquids water borehole drilling equipments enviromental drilling tools water well drill bits 4 wings chevron drag bits for gas well drilling 7 1-2 inch 190mm high quality mill tooth kingdream bits steel tooth tricone bits API 171mm 6 3-4in IADC532 open bearing rotary drilling hole blasting coal mining TCI tricone bits 7 7-8 milled tooth tricone bits for soft formation drilliing