Feature

●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.

[10 Box ( 100pcs)]

Description

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

Specification:
Type: PCB Drill Bit
Material: Carbide
Diameter: 1.4mm
Shank: 3.175mm(1/8)
Cutting Length: 9mm
Overall Length: 38mm