Fine Grit Diamond Nail Drill Bit – Semi-Circular Edge Wheel, 4.0mm

Discover the fine grit diamond nail drill bit designed for professional manicure and pedicure. This semi-circular edge wheel bit, with a 4.0mm working diameter and 15mm working length, is perfect for nail enhancement, design, and correction. It also effectively treats callused skin. This premium diamond bit features an ultra-hardened texture, doubling its wear resistance and lifespan.

Color-coded grit identification:

• Yellow stripe: Extra-fine grit
• Red stripe: Fine grit
• Blue stripe: Medium grit
• Green stripe: Coarse grit
• Black stripe: Extra-coarse grit

Easily disinfectable and a crucial component of any manicure machine starter kit, this diamond nail file offers exceptional performance and durability. Supplied as a pack of 5 diamond bits. (Part Number: 856.104.067.013.040)