Nail Fenestration Bur 0.50mm / 0.80mm / 1.00mm

This Bur King 0.50mm Shank Drill is made from high speed steel with long life due to high temperature stability. This drill bit has been constructed specifically for hard materials and therefore is robust.

The 0.50mm bur allows for more inconspicuous holes in the nail plate than a bigger sized bur, but still helps more of any applied lacquer drug on the nail to penetrate through the holes when plenty of holes are applied.

0.80mm allows for less holes but more visible on the nail plate and the 1.00mm allows for even less holes, possibly 1-2 to allow applied medication to penetrate to the nail bed. The bigger the hole, the less you have to drill, but the more visible the holes will be.