1. Brand New and .
2. 10pcs carbide micro drill 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm.
3. Drill has a large scraps discharge space, little and smoothly during the scraps discharge.
4. Use materials and fine grinding process makes bit more acute cutting , reduce cutting force and broken drill, improve the quality of hole wall.
5. The cutting edges strictly avoid partial hole, confirm the quality.

Specification:
Features:
- Brand New and
- 10pcs carbide micro drill 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm
- Drill has a large scraps discharge space, little and smoothly during the scraps discharge
- Use materials and fine grinding process makes bit more acute cutting , reduce cutting force and broken drill, improve the quality of hole wall.
- The cutting edges strictly avoid partial hole, confirm 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)
- Color: Because different production batches, product color will be random,hope you can understand. Thanks!
Package Includes:
1 x 10pcs 0.3-1.2mm Drill Bits