10pcs Titanium Coated Tungsten Carbide Micro PCB Drill Bits Set for PCB Circuit Board

Coating: Titanium Coated
Material: Tungsten Steel
Size:
0.1-1mm(0.1/0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0mm)
0.3-1.2mm(0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.1/1.2mm)
1.1-2.0mm(1.1/1.2/1.3/1.4/1.5/1.6/1.7/1.8/1.9/2.0mm)
Shank Diameter: 3.175mm
Suitable for circuit boards, electronic, SMT, mold, metal processing, telecommunications and other industries
Can be used for drilling iron, glass fiber, etc.

Note: Just 0.1/0.2/0.3mm is not titanium coated.

Made from tungsten carbide(tungsten steel) with high hardness, high wear resistance, not easy to bend and break.

Small chip removal resistance, smooth to remove chips and drill holes.

Sharper cutting edge can reduce cutting force and improve drilling quality.

Strictly symmetrical cutting edge can ensure high efficient working and avoid the deviation in drilling.

Can be applied to PCB, SMT, mould, hardware processing, electronic industry, etc.

Multiple sizes included in one set to meet different needs.

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