Carbide nail drill bit, "Thin Cone”, 4*13, Blue with a medium cross cut have a medium grit.
The cutter is used by masters of hardware manicure, pedicure and podiatrists for:
removal of artificial materials (acrylic, gel polish, polygel, biogel);
removal of detachments during correction;
removing part of the nail plate;
work on natural thickened nails;
correction of the length and shape of the nail plate;
coarse sawdust of fungal or artificial nail plates;
sawdust the gel using the upper form technique.

Head diameter 4 mm. 
Working part 13 mm. 
Form “Thin Cone”  
Fine grit "Blue"