Copper Drill Bits

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Stainless Steel Deep Hole Drill Bits for Steel Drilling 10XD 20XD 30XD Extra long for CNC Machine Tools

$92-376 Min. Order: 10 pieces

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10XD CNC Stainless Steel Drill Bits Long Deep Hole Metal Drilling Split Point Multilayer Coating 2.5MM 6.0MM

$26.50-254 Min. Order: 10 pieces

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Stainless Steel Deep Hole Drill Bits for Steel Drilling 10XD 20XD 30XD Extra long for CNC Machine Tools

$92-376 Min. Order: 10 pieces

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Factory Direct Carbide CNC Inner Coolant Drill Bit Metal Drilling Bits

$37.10 Min. Order: 10 pieces

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CNC Carbide Drill Bits DLC Coating 3 Flutes Flat End Mill with U shaped Grooves

$4.01-22.19 Min. Order: 10 pieces

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CNC Machine Milling Tungsten Steel Drill Bit Shank Tool Solid Carbide Internal Cooling Drill

$10.20-11 Min. Order: 10 pieces

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Factory Super Hardness Cobalt Twist Drill Bits Can Be Customized

$1.10 Min. Order: 10 pieces

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Button Bit 45R32 Suitable for Various Types of Rock Drilling Rigs Used for Iron Copper Gold Rock Tunnel Engineering

$19.50-20 Min. Order: 10 pieces

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Tungsten Steel Micro Drill Bit Carving Diamond Punching Holes Amber Honey Wax Hand Twisted Carbide Material PCB Micro Drill Bit

$0.80-0.90 Min. Order: 10 pieces

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55° CNC Precision Milling Cutter Bronze Coated Solid Carbide Tungsten Straight Shank Drill Bit

$1.14-20.29 Min. Order: 10 pieces

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2 2.35 3.17 4.05 5.05mm Brass Rotary Tool Collet Mini Drill Chuck for Electric Motor Shaft Drill Bit Chuck Adapter Set

$0.49 Min. Order: 10 pieces

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Copper Wire Nail Drill Bit Polishing Head Cleaning Brush Remove Dust Soft Hair Tools

$0.35 Min. Order: 50 units

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High Precision PCD Diamond Straight Twist Drill Bits for Aluminum Copper Alloys Carbon Fiber

$18-55 Min. Order: 10 pieces

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High Precision PCD Twist Drill Diamond Tipped Twist Drill Bit for Aluminum Copper Alloys

$18-55 Min. Order: 10 pieces

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High Precision Coated Solid Tungsten Steel Alloy Shank Drill Customizable OEM Straight Shank Twist Drill Bits

$5.50 Min. Order: 10 pieces

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CNC Tungsten Steel Carbide Drill Bits Wood Bits Carpentry Accessories

$5.50 Min. Order: 10 pieces

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CNC Bronze Coated Uncoated Custom Cemented Solid Carbide Tungsten Small Handle Center Drill

$3.43-17.14 Min. Order: 10 pieces

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Accuracy CNC Bronze Coated Uncoated Solid Carbide Tungsten Type B Center Drill

$12.57-81.43 Min. Order: 10 pieces

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10XD 10mm Stainless Steel Deep Hole Drill 140 Point Angle Multilayer TiCN TiN Coating Extra Long Internal Cooling Drill Bit

$92-376 Min. Order: 10 pieces

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Factory Direct Long Drill Bits CNC Machine Use Solid Carbide Deep Hole Drill Bit Internal Cooling Carbide Drilling

$26.50-254 Min. Order: 10 pieces

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Customized Extra Long Aircraft Twist Drill Bit Stainless Steel Hard Alloy Split Point Deep Hole Straight Shank Multilayer

$26.50-254 Min. Order: 10 pieces

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Customized Deep Hole CNC Machine Drill Bit Tungsten Carbide Straight Shank for Tool Use Customized Carbide Drill Bit

$26.50-254 Min. Order: 10 pieces

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Long Life 3 30Xd Custom Solid Carbide Deep Hole Drill Bit with Self Centering Point and Coated for CNC Machine Tools

$48-376 Min. Order: 10 pieces

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Long Life Solid Carbide 2 Flute Deep Hole Drill Bit for Stainless Steel Metal Drilling TiCN TiN Coated CNC Tool

$92-376 Min. Order: 10 pieces