Keywords [ coal mining bits ] match 90 products.
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4 5/8" Well Drilling Directional Drill Bit 4 Blades Tungsten Carbide

Product Name: Directional Drill Bit
Usage: Minning , Coal , Well Water
Machine: Steel Body
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94mm PDC Core Drill Bit Diamond 9 Blade PDC Bit For Well Drilling

Advantage: Factory Manufactures
Type: Drill Bit
Machine Type: Drilling Equipment
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Arc Angle Button Drill Bit

Product Name: PDC Arc Angle Drilling Bit
Suitable Formation: F≤12
MOQ: 1 Piece
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4.5in Drill Bits For Water Well Drilling 4 Blade Diamond PDC Rock

Product Name: PDC Rock Drill Bit
Type: Drill Bit
Material: Polycrystalline Diamond Compact
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6 Inch PDC Well Drilling Bit Stinger Polycrystalline Button Bits Rock Drilling

Use: Coal Mining / Pcd Impregnated Diamond Exploration PDC Bits
Material: Polycrystalline Diamond Compact
Product Name: 6inch PDC Well Drilling Bit
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Tungsten Concave Drill Bit Carbide 6 Inch Dth Hammer Button Bits

Name: Concave Drill Bit Rock Drill Bit
Material: Tungsten Carbide
Use: Water And Oil Well Drilling
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113mm 3 Blades Steel Body PDC Bit Water Drill Bit Mining PDC Bit

Certification: API And ISO
Name: Steel Body PDC Bit Water Drill Bit
Color: Golden
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Certification: ISO&API
Name: Rock Drill Bit Steel Body PDC Bit
Advantage: Best Service
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Half PCD Polycrystalline Diamond Carbide , 1mm PDC Diamond

Sample: Available
Feature: Top Impact-resistance,Hardness And High Heat Resistance Carbide
Packaging: Carton Outside,Plastic Box Inside
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Rock Drilling PDC Cutter 16mm 1908 PDC Hole Cutter Tungsten Carbide

Application: Cutting,rock Drilling
Size: Required
Diameter: Require
2 3 4 5 6 7 8 9