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 4 1/8 IADC517 borehole drilling insert tooth rotary drill tricone bit 311mm HJ series ZJ king dream rock roller carbide tricone bits for petroleum and water borehole drilling 17 1-2 IADC117 wide big teeth milled tooth tricone water and petroleum well drilling bits 152mm 6 wings sondaj matkap deep water well and HDD project hard rock drilling diamond drilling bits 190mm underground water well drilling tungsten carbide insert roller cone drill bit 13 1-8 333mm steel body diamond PDC gas well drilling bits for drilling rigs 14 3-4 inch 5 blades medium hard rock drill rotary PDC bits for petroleum and water drilling 190mm close bearing metal teeth tricone rock bits for soil rock drilling