Metal Diamond Drill Bits

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Tungsten HSS Carbide PCD Diamond Drill Bit 68mm Masonry Drill 8mm M14 Vacuum Brazed for Metal Drilling

US$28.50-31.65 Min. Order: 10 pieces

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38-160mm Dry Diamond Core Drill Bit Laser Welded Carbon Steel for Masonry Drilling in Soft Concrete and Brick

US$17.20 Min. Order: 10 pieces

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14 Pieces HSS Metal Twist Drill Bits Set Steel Titanium Nitride Coated Drill Bit Set

US$16.50-18 Min. Order: 500 sets

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Sanso Sharp Durable Well Drilling M14 Granite Diamond Bit Set 1/2″ Rotary 70 Mm Soft Medium Hard Bond Wet/Dry Cutting for Metal

US$2.98-4 Min. Order: 10 pieces

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Customizable Diamond Core Drill Bits 6mm M14 Shank 450mm Length Laser Welded for Masonry Marble Deep Hole Drilling

US$11-19.20 Min. Order: 100 pieces

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Tungsten HSS Carbide Straight Shank PCD Diamond Drill Bit for Metal Drilling

US$31.65 Min. Order: 10 pieces

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High Quality Dry Core Drilling Bit Welded Diamond Cutting Steel Tool for Metal Drilling with 1 Year Warranty

US$7.15-9.11 Min. Order: 1 piece

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PCD Diamond Drill Bit for Carbon Fiber Ceramic Aluminum-Based Silicon Carbide Acrylic Twist Drilling-Machine Tool Carbide Bits

US$11-61 Min. Order: 10 pieces

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Cutting Steel Tool Welded Diamond Dry Core Drilling Bit for Reinforced Concrete

US$7.15-9.11 Min. Order: 1 piece

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Diamond Coated Indexable Drill Bit for Metal Drilling Tile Marble Glass Ceramic Hole Saw 2mm 165mm Class 3 Year

US$2.26 Min. Order: 49 pieces

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Diamond Core Drill Bits Masonry Drilling Steel Straight Shank M14 Laser Welded Customizable 7 Day Delivery

US$9.90-17.30 Min. Order: 100 pieces

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KS Crown Drill 7D (D12.5-D52) Exchangeable Head Drill Bit High Performance KS Series Drill

US$103.64-302.91 Min. Order: 1 piece

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High Quality Cutting Steel Tool with Welded Diamond Dry Concrete Core Drill Bit Professional Grade for Industrial Drilling

US$7.15-9.11 Min. Order: 1 piece

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M14 Threaded Diamond Drill Core Bits Set Vacuum Brazed Zinc Finish 6mm Shank Diameter Metal Drilling Kit

US$3.30 Min. Order: 10 pieces

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Brazed Diamond Core Drill Bits High Carbon Steel 4-100mm for Glass Tile Ceramic Drilling with Straight or Taper Shank

US$4 Min. Order: 10 pieces

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Diamond Core Center Drill Bit (Dry Drilling) for Metal Drilling ODM/OEM Available

US$40-70 Min. Order: 10 pieces

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HR HR-1 Diamond Core Drill Bit Set for Dry Drilling 6-100MM Marble Brazed Carbon Steel M14 Shank Metal Drilling Spray Painted 1

US$11.47 Min. Order: 10 pieces

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Cutting Steel Tool Welded Diamond Dry Core Drilling Bit for Reinforced Concrete

US$7.15-9.11 Min. Order: 1 piece

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NQ Vacuum Brazed Impregnated Diamond Core Drill Bit

US$52-56 Min. Order: 1 piece

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Carbide Tipped Diamond Drill Bits for Metal Drilling

US$470-500 Min. Order: 1 set

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Vacuum Brazed Diamond Grinding Burrs Engraving Drill Bits for Iron metal steel

US$3.57-4.76 Min. Order: 500 pieces

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Diamond Drill Bits Sets M14 Red Set of Drill Bit Concrete Granite Vacuum Brazed Diamond Core Drill Bit for Metal

US$34.95-47.70 Min. Order: 2 pieces

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Diamond Core Drill Bit 5/8 11 Thread of 25mm-200mm Wet Dry Drilling Fast Chip Removal Wide Compatibility Customizable for Metal

US$8.20-32.20 Min. Order: 1 piece

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Diamond Drill Core Bit for Concrete Marble High Quality Steel Tool for Metal Drilling Welded Process

US$5.80-32.50 Min. Order: 10 pieces