The diamond ball bit is an original dry manicure bit for cuticle exfoliation. Great for fingers and toes. 2 mm diameter sphere, medium grit.
Optimal use at 10,000-20,000 RPM with an Erica’s ATA electric file. RPM will vary depending on technique, e-file and newness of bit.
100% Natural Diamond
Made in USA
Standard shaft size 3/32”