Jewelry pinhole drill

Hand twist drill with bit weight 35g
Material aluminum alloy

1. Hand twist drill handle, alloy forging, anti-fall surface oxidation treatment, beautiful and generous
2. Precision three-jaw chuck, the use of tool steel to make the whole body of pure metal, do not drop drilling is not slippery concentricity, precision durable beautiful generous
3. Tail with bearings, spin up light, can also be installed drill
4. Ergonomic design, smooth and delicate texture, beautiful and generous