High quality drill bits for professional manicure. Made of medical grade stainless steel and synthetic diamonds. 

Made by Vladmiva factory.

Diameter of bit is 5 mm, rounded tip. Medium grit - blue ring.

Recommended speed is from 7 000 to 13 000 rpm. 

Roughness on diamond bits is marked by a color ring: red - fine grit, blue - medium, green - coarse. 

Can be disinfected and sterilised in autoclaving or dry heat cabinet. 

Price specified is for 1 drill bit