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Description:
100% brand new and high quality.
10pcs carbide micro drill 0.4 mm.
(If you want 0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2mm, pls contact us,thanks).
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).
Packaging Details
- Unit Type: lot (10 pieces/lot)
- Package Weight: 0.02kg (0.04lb.)
- Package Size: 12cm x 8cm x 10cm (4.72in x 3.15in x 3.94in)