The Naio Nail Diamond Bits are made from high quality stainless steel that is coated in polycrystalline diamond meaning they are highly durable and friction resistant. Providing you with the best performance for the best prices.

This medium, Tapered barrel diamond bit is perfect for prepping the nail plate and is perfect for infills especially if you're not as confident or experienced with an e-file.

Shank: 3/32"

Use with caution.