10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8” Shank, LK-AA70

$30.99

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10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70
10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8” Shank, LK-AA70
$30.99

Product Information

High-precision machining

Adopt advanced equipment for precision machining to ensure the drill bit has superior performance and high precision.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70

Excellent cutting performance

With excellent cutting and milling performance, it effectively improves processing efficiency.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70

High hardness and wear resistance

Carbide material provides excellent wear resistance and bending resistance, ensuring that it is not easy to damage after long-term use.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70

Optimized chip removal design

The drill bit design has enough space for chip removal, reducing resistance, heat and pollution during processing.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70

Sharp cutting edge

The sharp cutting edge reduces cutting force, reduces breakage rate, and improves hole wall quality.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70

Symmetrical cutting edge

Symmetrical cutting edge ensures accurate drilling and avoids inaccurate drilling due to offset.

10pcs Carbide Gun Drill Bits 0.1-1.2mm for CNC PCB, 1/8'' Shank, LK-AA70