Tapered Drilling Tools Tapered Button Bits Drill Bits For Small Hole Drilling Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12° ...
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Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits Product specifications: (1) Taper angle: 4° , 4° 46, 6° , 7° , 11° , 12° (2) Models: Ch...
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IADC635-251 9 7/8 Inch TCI Tricone Rock Roller Drill Bit for Mining The TCI Tricone bits drilling for medium to hard rock formation.The medium formati...
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Small Hole Drilling Tapered ToolsTapered Button Bits 32mm to 43mm Product specifications: Diameter: 28mm-70mm Degree: 4°,6°,7°,11°and 12° Type: Chisel...
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34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining Product specifications: (1) Taper angle: 4° , 4° 46, 6° , 7° , 11° , 12° (2) Models: Ch...
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H22 Tapered tools Tapered Button Bits 6 7 11 12 degree Taper 32mm to 43mm Product specifications: Diameter: 28mm-70mm Degree: 4°,6°,7°,11°and 12° Type...
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Tungsten Carbide Rock Drill Taper Button Bits For Hole Drilling Product specifications: (1) Taper angle: 4° , 4° 46, 6° , 7° , 11° , 12° (2) Models: C...
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6 7 11 12 Degree Tapered Button Bits For Drifting Drilling Short Or Long Skirt Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12°...
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Tapered Equipment Tapered Button Bits For Integral Tapered Rod Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12° Type: Chisel bi...
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High Efficiency IADC API Carbide Tricone Rock Roller Bits for Exploration The TCI Tricone bits drilling for medium to hard rock formation.The medium ...
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