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34,091 Wholesale Coal Drill Bit Products
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Wholesale Price CNC Cutting Tool 45HRC 55HRC 60HRC 3D 5D Tungsten Solid Carbide Twist Drill Bits
US $ 1.5/Piece
3 Pieces
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Durable Cemented Carbide Button Tips/ Carbide Button Insert / Carbide Coal Mine Rock Drill Bit with Extra Coarse Grain Size D14.2 D16.2mm
US $ 40/kg
1 kg
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Carbide Mining Coal Drill Bits, Tricone PCB Hammer Twist Drill Bits
US $ 1.5-10/Piece
100 Pieces
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API Factory Scrap Non Core 4 Blades PDC Drill Bit Coal Mining for Oil Drilling
US $ 500/Piece
1 Piece
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Cost-Effective Cone Teeth Pick-Holder Alloy Drill Bit for Coal Cutting Machine
US $ 205-223/Piece
1 Piece
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Hot Sale Tapered Coal Mining Drill Bit 6, 7 Degree Taper Button Bit in China
US $ 7-13/Piece
50 Pieces
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Coal Mine Drill Bit for Wireline Drilling
US $ 105-400/Piece
1 Piece
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Hjg DTH Hammer and Bit for Water Well Drilling
US $ 1,500-1,600/Set
1 Set
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Bq Nq Hq Pq Nq3 Hq3 Impregnated Diamond Core Drill Bit
US $ 500-2,000/Piece
1 Piece
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3-Wing PDC Bits Specialized for Coal Mining
US $ 100-200/Piece
1 Piece
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PDC Rock Bits 3 Wings Step Drag Bit Drag Drill Bits Diamond Bit for Rock Drilling Coal Mining
US $ 80-300/Piece
1 Piece
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Tungsten Carbide Tips Drilling Tool Coal Mining Cutting Mining Pick Round Shank Cutter Bit
US $ 65-75/Piece
5 Pieces
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115mm High Air Pressure DTH Drill Button Bit for 4" Inch DTH Hammer
US $ 150-200/Piece
1 Piece
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152mm Sharp Teeth Alloy Drill Bit for Coal Mining Underground Roadway
US $ 205-223/Piece
10 Pieces
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Fast Speed Cutting Arc PDC Drill Bit for Coal Mining Drilling Borehole
US $ 335-355/pieces
1 pieces
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Maxdrill St58 Coal Mining Tool Drop Center Bits for Mining Drills
US $ 127-140/Piece
5 Pieces
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Nq2 Nq Nq3 Diamond Core Drill Bit for Underground Drilling
US $ 105-260/Piece
1 Piece
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Finedrill Industrial Precision Optimal Performance Hot Pressed Diamond Drill Bits Core Drill Tool Machine Bit for Mining Drilling
US $ 45.9-49.9/Piece
1 Piece
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Hjg DHD3.5 Cop64 SD6 Mission60 Rock Drill Bits
US $ 140-150/Piece
1 Piece
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Tungsten Carbide TCI Tricone Bit for Interlayers and Coal Ore
US $ 160-399/Piece
1 Piece
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Coal Miner Pick Cutting Teeth Mining Surface Bit
US $ 65-75/Piece
5 Pieces
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Hjg Rock Drill Mission 60 DTH Hammer Bit
US $ 1,500-1,600/Set
1 Set
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DHD3.5 -105mm DTH Drill Bit for DHD3.5 DTH Hammer
US $ 150-200/Piece
1 Piece
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Reliable Diamond Core Drill Bit for All Your Drilling Projects
US $ 50-400/Piece
1 Piece
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Hjg DTH Rock Drill Ql60 Hammer Bit
US $ 1,500-1,600/Set
1 Set
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Stable 120mm Five-Wing Arc Angle Drill Bit for Coal Mining
US $ 60-180/Piece
1 Piece
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Wholesale Price Electroplated Diamond Drilling Coring Bits Durable HSS Tool Bit for Metal and Construction Well Drilling Rig
US $ 33-35/Piece
1 Piece
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Turbo Type Natural Diamond Impregnated Nq3 Hq3 Pq3 Core Drill Bits
US $ 500-2,000/Piece
1 Piece
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IADC735 Tricone Bit, Tungsten Carbide Inserted Roller Cone Rock Bit for Coal Mine
US $ 500/Piece
1 Piece
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Cemented Carbide Mining Tips for Coal Drill Bits
US $ 38-50/kg
5 kg
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High Precision 98mm Sintered Body Directional Drill Bit for Coal Mining
US $ 160-399/Piece
1 Piece
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US $ 40-45/Piece
1 Piece
US $ 500/Piece
1 Piece
US $ 500-2,000/Piece
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US $ 0.879/Piece
1 Piece
US $ 60-580/Piece
1 Piece
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