Diamond Drill Bit Blanks

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25mm Drilling Tools Diamond Drilling Bit Turbo Segment Core Drill for Granite Drilling

US$8.50-9.80 Min. Order: 1 piece

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60-65mm Vacuum Brazed Diamond Core Drill Bits Hole Saw Set for Porcelain Marble Granite Tiles M14 5/8″-11 Shank

US$1-3.42 Min. Order: 50 pieces

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Industrial Diamond Core Bit with Segmented Tips for Reinforced Concrete Dry Drilling

US$1.05-7.20 Min. Order: 100 pieces

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6mm 65mm Diamond Drill Cutter Saw Core Drill Bit M10 Angle Grinder Hole Opener for Granite Marble Brick Tile Ceramic Concrete

US$1.60-2 Min. Order: 100 pieces

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Polycrystalline Diamond Composite Cutting Tool PDC Cutters Inserts Blanks for PDC Drill Bits

US$1.68-3 Min. Order: 1 piece

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Customized Thread T2 76 T2 56 T2 76 T2 86 T2 101 Series Impregnated Diamond Bit Core Drill Bits Mining Machinery Parts

US$49-65 Min. Order: 1 piece

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Granite Concrete Stone Vacuum Brazed Drilling Tool Hollow Core Diamond Drill Bits

US$2 Min. Order: 1 piece

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BQ Drilling Auger Diamond Drill Bit Core Drilling Rig for Mineral Exploration and Coring Equipment

US$72-76 Min. Order: 1 perch

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Dry Concrete Segment Cutting Diamond Core Bit for Drilling Glass

US$0.30-12.50 Min. Order: 1 piece

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8mm Tile Rock Granite Marble Ceramic Concrete Diamond Core Drill Bit Sets for Angle Grinder

US$2.90 Min. Order: 30 pieces

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18 700mm Diamond Core Drill Bit for Laser Welding in Reinforced Concrete Brick Walls

US$1.05-7.20 Min. Order: 100 pieces

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90mm CIR90 Low Pressure DTH Rock Drilling Tungsten Carbide Button Bit for Quarrying Borewell Applications

US$25-31 Min. Order: 100 pieces

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Diamond Tool Blanks and Pre cut Tips With Exceptional Wear Resistance to Achieve Long Tool Life

US$45 Min. Order: 10 pieces

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Customized Diamond Core Drill Bit Segment OEM Support for Metal Power Tool Parts for Granite Cutting

US$0.50-0.66 Min. Order: 100 pieces

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Forging Processing For Medium Super Hard Formations Dia 56mm Diamond PDC Drill Bit

US$45 Min. Order: 2 pieces

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Steel Carbide Coal Cutter Picks Continuous Miner Rock Drill Bit Mining Bullet Teeth

US$7.90-9 Min. Order: 5 pieces

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78mm 153mm 102mm PDC Diamond Drill Bit 42CrMo Trenching Tool Rock Drag

US$40-79 Min. Order: 100 pieces

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Universal Diamond Core Drill Bits High Frequency Welding For Concrete Block Core Drilling Machine Diamond Core Bits

US$21.92-24.35 Min. Order: 10 pieces

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5/8″-11 Crown Ceramic Drill Bits Hole Saw Set Brazed Diamond Saw Blade Finger Milling Cutter Chamfer Cutting Bit Hole Cutter Kit

US$43.45 Min. Order: 1 set

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Customized Diamond Coring Bit Extender Core Bits Extension Rod Length 80 1000mm for Diamond Drilling Extension Bit

US$0.20-0.30 Min. Order: 3 000 pieces

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Diamond Nail Drill Bit Cuticle Clean Diamond Rotary Burrs Electric Nail Machine Accessories Tools

US$1.08-1.10 Min. Order: 100 pieces

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SS S053 Factory Direct Supply Power Core Drill Bit Granite Diamond Cutting Segment for 24in Diamond Saw Blade with High Hardness

US$0.37-0.41 Min. Order: 200 pieces

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Electroplated Diamond Grit Drill Bit Hole Saw for Drilling Glass Tile Ceramic Granite

US$2-3.50 Min. Order: 5 millimeters

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SONGQI Vacuum Brazed Diamond Tools Cutting Bit Tiles Diamond Hole Saw Bit Set Hole Cutter Diamond Drill Bit for Power Tools

US$47 Min. Order: 50 pieces