★★★ Micron Drill ★★★

PCB (Printed Circuit Board) is the basic item for electronic industry and semi-conductor, condenser and resistor are assembled on it. Carbide micron drill used for making the holes ( Φ0.2~Φ3.175 ) on PCB (printed circuit board). All kind of the Micron Drills are offered to Samsung Company.

Drill diameters

1. Ø 3.20~6.50 - Precise hole quality / Excellent durability
2. Ø 0.40~3.175 - Almighty drills featuring accurate hole positioning and superior hole quality in general drilling of hole diameters larger than Ø0.40mm
3. Ø 0.105~0.35 - Improved bore surface quality. Less smear and pink rings that existing drills
4. Ø 0.10~1.65 - Specifically designed for slit drilling. Excels in hole straightness due to highly rigid geometry. Also it can be used for normal drilling.
5. Ø 0.03~0.50 - Improved bore surface quality and hole positioning accuracy.
6. Ø 0.05~2.0 - New Product for high-speed cutting. Hole positioning accuracy and superior hole 5quality, High Productivity.

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