Create flawless nails every time with The GelBottle Refiner drill bit from TGB's ProBits range. The tapered cone with a medium grit provides the perfect mix for all nail products, effortlessly ensuring a smooth finish for The GelBottle BIAB™, The GelBottle DesignEx Pro, hard gel & The GelBottle ProForm™.

Recommended speed between 11,000 and 15,000 revolutions per minute (rpm)

- Tapered cone with medium grit
- Left and right-handed use
- Hygienic and durable titanium nitride coating
- Each drill bit comes in its own labeled protective case