Feature

●1.Precision machined with precision equipment
●2. Excellent milling machine and cutting performance ensure high efficiency
●3.High hardness, wear-resisting and strength. Bend-proof;
●4.Remove shavings with large space and small resistance. Smooth shavings removal, reduced heat generated and reduced contamination
●5. Sharpen the edge, reduce cutting resistance, lower break rate, improve hole wall quality

[10pcs 4.1-5.0mm]

Description

Specifications:
Material: Tungsten Carbide
Shank Diameter: 1/8 inch (3.175 mm)
Total length: 1.5 inches (38 mm)
Application: Suitable for processing PCB, normal FR-4, CEM-3 board, SMT, CNC, mold, plastic, circuit board, carbon fiber, composite board, etc.

Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package included:
10 PCB Drill Bit Set