mining drill bits ผลิตออนไลน์

Product name: R32 diameter 45mm thread DTH button bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R38 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, ... อ่านเพิ่มเติม

Product name: T45 diameter 89mm normal thread DTH top drilling tools Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm other diameter: 76mm 89mm 102mm Skirt body: retrac, and ... อ่านเพิ่มเติม

Product name: 7 Degree Tapered Rock drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper drill bit description: Taper ... อ่านเพิ่มเติม

Product name: 305mm 12 Inch DHD1120 Down The Hole DTH Drill Bit For Rock Drilling Product category: DTH drill tools Matched hammer: Hammer DHD1120 Diameter: 305mm KINGDRILLING high air pressure DTH button bit ... อ่านเพิ่มเติม

Product name: 305mm 12 Inch NUMA125 Dow The Hole DTH Drill Bit For Exploration Drilling Product category: DTH drill tools Matched hammer: Hammer NUMA125 Diameter: 305 mm KINGDRILLING high air pressure DTH ... อ่านเพิ่มเติม

Product name: 3 Inch 85mm QL30 Down The Hole High Air Pressure DTH Drill Bit For Rock Drilling Product category: DTH drill tools Diameter: 85 mm KINGDRILLING high air pressure DTH button bit description: ... อ่านเพิ่มเติม

Product name: 998mm Dow The Hole DTH Drill Bit With DHD525 Shank For Well Drilling Product category: DTH drill tools Matched hammer: Hammer DHD525 Diameter: 998mm KINGDRILLING high air pressure DTH button bit ... อ่านเพิ่มเติม

Product name: 105mm QL40 4 Inch Dow The Hole Dth Drill Bits For Oil Well Drilling Product category: DTH drill tools Matched hammer: Hammer QL40 Diameter: 105 mm KINGDRILLING high air pressure DTH button bit ... อ่านเพิ่มเติม

Product name: 5 Inch 135mm HM5 Shank DTH Drill Bit High Air Pressure Bits For Quarrying Product category: DTH drill tools Matched hammer: Hammer HM5 Diameter: 135 mm KINGDRILLING high air pressure DTH button ... อ่านเพิ่มเติม

Product name: 203mm 8inch COP84 Shank Down The Hole DTH Drill Bits For Water Drilling Product category: DTH drill tools Matched hammer: Hammer COP84 Diameter: 203 mm KINGDRILLING high air pressure DTH button ... อ่านเพิ่มเติม