Metal Diamond Drill Bits

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Diamond Core Drill Bits 10mm 6mm Hex Steel Masonry Metal Drilling Deep Hole Drilling Laser Welded Customizable OEM ODM

US$10.90-20.70 Min. Order: 100 pieces

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Direct Selling Natural Diamond Indexable Round Hole Opener Drill Bits for Metal Drilling 10mm*48mm

US$1.80-2 Min. Order: 10 pieces

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Diamond Core Drill Bit 6mm 60mm Hex Shank Metal Drilling ODM OEM 55mm Working Length Hole Saw

US$0.13-0.16 Min. Order: 10 pieces

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CNC Spiral Flute Solid Carbide Drill Diamond Cutting Tool Step Drill Bit for Metal

US$5.80-9.80 Min. Order: 10 pieces

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Dry Vacuum Brazed Diamond Hole Saw Core Drill Bits Set for Marble M14 Angle Grinder Compatibility Silver Aluminum

US$3-7 Min. Order: 10 sets

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Manufacturer M35 Cobalt Drill Bits Set Diamond Core Metal Bits for Glass Marble Metal and Stainless Steel

US$0.12-0.25 Min. Order: 100 pieces

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Manufacturer HSS M35 Cobalt Diamond Drill Bits

US$0.09-0.11 Min. Order: 100 pieces

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High Performance Durable Fixed Cutter Matrix Body Steel Drill Bits Diamond Core NTW PDC Mining Machine Parts

US$55-60 Min. Order: 1 piece

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ODM OEM Available Indexable PCD Diamond Inserts Spot Drills Bright Surface Finish Custom Solutions for Hard Metals

US$45 Min. Order: 5 pieces

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SDS Plus Drill Bit Set YG8 Carbide Tip 40Chrome Steel Double Single Flute 3mm Shank Masonry Concrete Hole Saw Drill Bit

US$0.59-0.82 Min. Order: 1 000 pieces

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3pcs Straight Flute Titanium Hex Drill Bit Set High Speed Steel Diamond for Multi Size Hole Sheet Metal Twist Processed Hex

US$0.27-2.66 Min. Order: 10 pieces

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Solid Carbide Drill Diameter 3mm Power Drills and Router Bit for Steel and Stainless Steel Diamond Surface Finish Tool

US$5 Min. Order: 10 pieces

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6mm Shank Diamond Drill Bit Sintered Metal Bond Diamond Carving Sanding Tool

US$4.50-5 Min. Order: 1 piece

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High Performance Dry Cutting Diamond Core Bit Laser Welded to Tackle Steel Rebar Hard Concrete Efficiently

US$7.30-9.30 Min. Order: 10 pieces

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Customizable Fast Cutting Diamond Aero Dimple Segment Metal Power Tool Parts for Concrete Core Drill Bit OEM Supported

US$1.25-1.30 Min. Order: 100 pieces

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8mm 12mm PCD Diamond Drill Bit CNC Processing for Metal Drilling Specializing Graphite Carbon Fiber Silicon Carbide

US$18-32 Min. Order: 10 pieces

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M35 M42 Twist Drill Bit Set HSS Metal Impact Diamond Coated Metric Drill Bit

US$0.07-0.12 Min. Order: 500 pieces

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Carbon Steel PDC Core Diamond Drill Bit 171mm Male Female Thread Wear Resistant Customized Color for Mining Industry Use

US$62-74 Min. Order: 1 piece

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steel body PDC Drill Bit 2 wings diamond pdc roof bolt drill bits in underground coal mines

US$50 Min. Order: 1 piece

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NQ HQ Impregnated Diamond Bit Carbon Steel Core Drill Bits for Mining Machinery Premium Drilling Tool Accessory

US$50-99 Min. Order: 1 piece

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4 Pcs set Oblique Hole Chamfering Wood Bits Diamond Hss Stepped Drill Bit Set for Metal

US$3.70 Min. Order: 1 set

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Professional Steel Body Welded Diamond Dry Core Bit for Fast Concrete Coring

US$7.15-9.11 Min. Order: 1 piece

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6pcs HSS Diamond Steel Center Drill Bits Set Triangular Shank 4-12mm 4-32mm Tapered Pagoda Black Oxide Finish Wood Drilling 65mm

US$2.20-2.40 Min. Order: 100 pieces

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High Quality Diamond Tungsten Steel Carbide Burr Nail Drill Bits

US$14.90-17.90 Min. Order: 5 packs