Results fordirectional coal mining drill bitsfrom 26401 Products.
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Rock Drilling Bit 6- 1/2 Inch IADC 435 of API Coal mining Drill Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers ...
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27mm 28mm 32mm pdc anchor drill bits two wings coal mine drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC ...
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TCI Tricone Drill Bit For Horizontal Directional Drilling Oil And Gas Extraction Coal Mining With Different Tooth Shapes Product Description: Tricone Drill Bits, also known as TCI ...
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Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110...
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Anchor bit, pdc cutters, ,coal mine PDC Roof Bit PDC roof bit for mining is used high quality PDC cutters as the cutting teeth, the bit has high wear resistance, high impact ...
china
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Stable Directional Control Suitable for Geothermal Drilling PDC Drill Bit Details about PDC (Polycrystalline Diamond Compact) drill bits: PDC Bit Size and Design Variations: PDC ...
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Product name: Diamond Coal Mining Picks Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, 43mm KINGDRILLING mining ...
china
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Zhuzhou Mingri tungsten cemented carbide welding hard alloy coal mining drill bit button Description of cemented carbide button 1, grade above are exclusive grade we developed for ...
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94mm Directional Drill Bit Coal Mine Bit 5 Blades PDC Mining Bit Characteristics: 1. The Directional Drill Bit crown is a flat polished surface for hard, non-abrasive formations. ...
china
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Two Cutter Wings Tungsten Carbide Coal Mining Drill Bit Our produces a variety of tungsten carbide coal drill bits, mainly: water exploration drill bit, coal mining drill bit, soft ...
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Bullet Teeth/ Coal Mine Cutter Pick Bit B47K19H and Holder B43H Bullet Teeth/ Coal Mine Cutter Pick Bit B47K19H and Holder B43H Piling Drill Carbide Bullet Teeth use high grade ...
china
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Factory Supply Directly 444.5mm IADC537 Tricone Rock Drilling Bits IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely ...
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Top quality manufactory drill bit Inner hexagon alloy nozzle for PDC bits Tungsten Carbide Thread Nozzle, also known as the tungsten carbide nozzle.It has the character-istics of ...
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Product Description Product Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” 17-1/2” GM1606T IADC Code M423 M432 M332 M323 M432 M332 M323 Blade 5 6 8 6 6 Cutter Size (mm) Φ13MM Φ16MM ...
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200mm Forging Roller Directional Drill Three Cone Bit Introduction 200mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock ...
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PDC for Coal Field Mining Drilling Bits Series. We produced the coal mining series which introduce advanced technology,combined with non-planar diamond layer and carbide interface ...
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RJ Polycrystalline Diamond Composites (RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbide substrate under extremely high pressure and high temperature. RJ PDC are produced with carefully ...
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JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ...
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Product Description: The Glass Drill Bits are designed for industrial use with supreme quality polished carbide material. This Glass and Tile Bit is perfect for glass coring and ...
china
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Hydraulic Conical Shearer Drum Coal Mine Drill Bit Cutter Picks in underground/surface mining M92 series coal mining picks are specialized for surface and underground mining of ...
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