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

Made by Vladmiva factory.

Diameter of bit is 1.8 mm, safe rounded tip. Medium grit.

Recommended speed is from 7 000 to 25000 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