3.1mm small mandrel bit: Use for smaller nail plates and provides optimal finesse when preparing the underside of gel extensions or working on petite nails. Easy to control during nail grinding and not hurt the nails around of skin.
Functions usage: This small sanding bits pecial gear design, Perfect Work with mini sanding bands, compactly bite, not easy to fall off. Before nail art work, preprocessing to polishing remove oil shine on natural nail, prepping smaller nail tips for dip powder, poly nail gel, acrylic power etc.
High-Quality Material: mandrel bit made by high quality stainless steel, which is durable, heat dissipation, low vibration, and long life.
Easy to Use: The small mandrel bits are suitable for most of 3/32" nail drill machines. Put a small sanding band into small mandrel bit and pressure to the bottom. This mini mandrel bit supports Two-way rotation for both hand.
Packing & Quantity: Packed in individual box, 1 piece dustproof, portable, easy to store & carry, for both personal and home use anytime and anywhere.
Notice: Only mandrel bit is included. Sanding bands are NOT included.