Great Tools for Manicure and Pedicure:

--Quickly and effectively prep nails and remove dead skin

--Size: 3/32" shank, suitable for most standard size nail drill machine

--Work for shaping both natural and artificial nails

--Fits most electric nail file perfectly, just use the test drill bit with cover. It will works faster without much burning.

--Wide use for nuclear carving, wood, metal, plastic, jade, circuit boards etc. art craft and wood works.