- Some Knowledge about the drill:
- From Coarse to Fine,the color-coded is
- (Black=XC, X-COARSE), Green=C, COARSE), Blue=M, Medium), Red=F, Fine),Yellow=XF, X-Fine)
- Black is most Rough, Yellow is most Fine.
- all are in stock,welcome to chose the items you want.
- No clogging.
- Resistance of acid, alkali and heat.
- Excellent durability and cutting performance.
- Unusual, eye-catching appearance for easy identification.
- Check nail bits before use.
- Always wear eye-protective safety glasses.
- For professional use only.
- Do not use if it is dropped.
- Keep out of reach of children.
- Disinfect nail bits after use.
- Material: tungsten steel+ceramic
- Color: Silver+white
- From top to bottom:
- Head diameter: 6 mm+13 mm length
- Shank diameter: 2.35 mm
- Overall Length: about 45 mm
- Package List: 1* Nail Drill Bit