【Ceramic Drill Bits】-There are Special fine grinding pattern, Fine grinding pattern, medium grinding pattern, coarse grinding pattern and Special rough grinding 5 ceramic drill bits texture can adapt to different strengths to accomplish varied professional nail jobs. They consist of 5 different style combinations，can sharpen, grind, neaten, carve, smoothen, polish, and reshape gel and acrylic nails very quickly and efficiently.
【High hardness, wear-resistant】-can be reused many times without abrasion, excellent performance makes it only generate a small amount of heat during work.
【 Fit Most Nail Drill Machine】- Universal 3/32-inch (2.35mm) size stainless steel shank suits for most professional electric nail drill machine, perfect for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home.
