Product name: 146mm 5 Inch COP54 Shank Down The Hole High Air Pressure DTH Drill Bit For Geothermal Exploration Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 Diameter: 146 mm ... Read More
Product name: 152mm 5 Inch HD45 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 Diameter: 152 mm KINGDRILLING ... Read More
Product name: 140mm Down The Hole HRC Reverse Circulation Drill Bits For Underground Geotechnical Drilling Product category: DTH drill tools Diameter: 140 mm KINGDRILLING high air pressure DTH button bit ... Read More
Product name: 305mm 10 Inch SD10 Shank High Air Pressure DTH Hammer Drill Bit For Gold Exploration Product category: DTH drill tools Matched hammer: Hammer SD10 Diameter: 305 mm KINGDRILLING high air pressure ... Read More
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Product name: 85mm 3 Inch COP32 Dow The Hole DTH Drill Button Bit For Rock Formation Drilling Product category: DTH drill tools Diameter: 85 mm KINGDRILLING high air pressure DTH button bit description: When it ... Read More
Product name: 330mm 10 Inch DHD1120 Down The Hole High Air Pressure DTH Drill Bits For Foundation Drilling Product category: DTH drill tools Matched hammer: Hammer DHD1120 Diameter: 330mm KINGDRILLING DTH ... Read More
Product name: 146mm PR5 Down The Hole Reverse Circulation Drill Bits For Mineral Exploration Drilling Rig Product category: DTH drill tools Diameter: 146 mm KINGDRILLING high air pressure DTH button bit ... Read More