Drill has a large scraps discharge space, little resistance and smoothly during the scraps discharge.
Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting force and broken drill, improve the quality of hole wall.
The cutting edges strictly avoid partial hole, ensure the quality.
Long life, it can drill 2000-5000 pcs under normal working conditions, also can return grinding 4-5 times.
Shank diameter: approx. 1/8" (3.175mm).
Quantity: (10pcs).
Package included
10pcs/pack 0.5mm PCB Drill Bits
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Information on technical characteristics, the delivery set, the country of manufacture and the appearance
of the goods is for reference only and is based on the latest information available at the time of publication.