Diamond nail drill bit, “Cone” Rounded, 2.5*10.0 mm, Blue

Diamond nail drill bit is used in hardware manicure and pedicure. The purpose of the drill bit is a rounded cone: processing and removal of pterygium; grinding the side roller; polishing natural nails; crack treatment. Can be used to work on both wet skin and dry skin. Cuts perfectly in hard-to-reach areas. 

Head diameter 2.5 mm. 
Working part 10.0 mm. 
Form “Rounded Cone”. 
Fine grit "Blue"