Metal Diamond Drill Bits

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Forged Carbon Steel Impregnated Diamond Coring Drill Bit BQ for Well Drilling and Coal Mining Equipment 6 Months Warranty 1.7kg

US$89 Min. Order: 1 piece

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NQ HQ PQ Customizable Diamond Core Drill Bit Carbon Steel Forged ISO 9001 Certified Long Service Life for Dry Wet Use Ore Mining

US$55-155 Min. Order: 1 piece

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High Quality Porcelain Metal Circular Marble Vacuum 6 mm Diamond Bit Hexagon Brazed Core Drill Diamond Hole Saw

US$0.41-0.82 Min. Order: 1 000 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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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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Steel Diamond Drill Bits for Ceramic Tiles and Crowns for Tile Processing

US$2.71-21.12 Min. Order: 10 pieces

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High Speed Steel Step Drill Bit Set 4 20 Cobalt HSS Diamond Drill Bits for Stainless Steel Sheet Metal Tricone High Drill Bits

US$1.35 Min. Order: 10 pieces

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

US$31.65 Min. Order: 10 pieces

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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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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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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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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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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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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

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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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Carbide Tipped Diamond Drill Bits for Metal Drilling

US$470-500 Min. Order: 1 set

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Hole Saw Kit Diamond Concrete Tile Bi Metal Hole Saw Drill Bit Cutter Set with Mandrel, Pilot Bit & Adapter

US$1.37 Min. Order: 500 pieces

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Vacuum Brazed Carbon Steel Thread Cutting Ceramic Tiles Granite Marble Angle Grinder Concrete Diamond Drill Core Bit

US$1.60-15.90 Min. Order: 10 pieces

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6Pcs/Set Diamond Coarse Medium Fine Grit Exfoliating Grinding Head Russian Pre Treatment Nail Drill Bits for Acrylic Nail Tips

US$2.22-3.69 Min. Order: 2 pieces

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Diamond Fire Shape Nail Drill Bits Chrome Russian Cuticle Bit for Electric Nail Drill Dead Skin Cleaner Nail Prep Tool

US$3.30-3.65 Min. Order: 10 pieces

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Custom UC Type CNC Pcb Drill Bits 0.10mm-6.5mm L Drill Bit for Electronics Manufacturing

US$0.30 Min. Order: 100 pieces

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High Air Pressure Carbide Forged Drilling Tool MHD45A DTH Hammer For Mining

US$70-100 Min. Order: 1 piece