Great drill bit for the removal of gel, polish, hard gel, polygel, Dip Powder/Acrylic polymer in a dry manicure or pedicure as well as geal leaks and underside filing.
Best tool for Dual Forms technique! 
Helps remove thick artificial material quickly and effectively and is easy to clean. 
It is also great for filing excess material under the nail when doing gel extensions with hard gel or poly gel.