Drill bit 0.7mm 10pcs PCB mini drill tungsten Mata Bor for PCB CNC

Detail Drill bit 0.7mm 10pcs PCB mini drill tungsten Mata Bor for PCB CNC

0.7mm 10pcs CNC Carbide PCB Mini Drill Bits

Product Description:
Suitable Materials :
1. PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic, stainless steel and precision hardware processing;
2. Circuit board, carbon fiber, composite board, and so on.

Features
(1) Precision machining by high accurate equipment;
(2) With good milling and cutting performance, ensuring high efficiency;
(3) High hardness, wear resistance, and intensity; anti-bending;
(4) To removing chips, with big space and small resistance;
Smooth chip removal, less heating value, to reduce pollution;
(5) Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality
of hole wall;
(6) Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.

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