DTH hammer 2 inch shank BR2 standard DTH bit for drilling Size :2 inch Model:SBR2A Brand: Siruite Shank :SR2 Certificate: API 7-1 Pin Connection: RD50/BOX Air Pressure: Middle Pressure N/W,G/W : 15kg/ 18kg Dimenstion:950*80*80mm Application : ore mining,water drilling,energy Send Inquiry Live Chat(WA) Product Detail Tags: DTH hammerBR2 DTH hammer2 inch hammer Share: PREVIOUS:Hybrid PDC drill bits tungsten carbide roller DIAMOND PDC BITS NEXT:water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes Related Products HQ 8 diamonds matrix PDC core bit for golden mine drilling API 165mm Horizontal directional HDD and oil drilling fixed PDC diamond bit Metal sealed bearing high speed motor drilling kingdream tricone hard rock bits for oilfield drilling 311mm rotary rock drilling TCI tricone bit IADC537 for underground vertical water well drilling 6 1-2 3 blades step drag bits for soil formation drilling HQ diamond impregnated core bit for mineral exploration drilling soft formation drilling steel tooth milled teeth MT tricone rock roller cone bits borehole geological drilling PQ HQ exploration coring drill bit impregnated core bit