Description: It is made of ceramic and stainless steel, not easy to rust Meanwhile, it has better polish performance than metal bits Higher-efficiency heat dissipation than metal, so the bits won'for t be burning hot during long-time using Wash the drill bit through clean water directly, than you can simply disinfect the bit through medicinal alcohol It's so convenient, efficient and time-saving for your manicure This product is a professional nail drill bit for nail art machine Reshape your nails Intersectant stripes of the drill for head can help you polish and reshape your nails Remove the dead skin Small size and cuspidal design make it easier to remove the dead skin near your nails It also can be used to removel dead skin for finger nails and toe nails Can also be used for wiping away nail gel Suitable for manicure, pedicure, dental use etc Specifications: Size:TC41-F/TC71-F/TC81-F/TC91-F Type: Nail Nursing Tool Pattern: Semicircle Needle/Round Needle/Round for Head/Thin Needle Material: Ceramic+Stainless Steel Drill for Head Color : White Base Color: Red Drill for Head Length: Approx.3.8cm Package Size: 5x1x1cm Quantity: 1 Pc Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.5-1cm measuring deviation due to manual measurement Package Contents: 1 x Nail Drill Bit