The professional nail drill bits come with a box that can be used to store the nail bit. It is lightweight and portable, it is very suitable for personal and family use anytime, anywhere. These nail drill bits for nail drill machines are the best gift for beginners to start their journey to the nail art world and helpful partner for professionals to make manicure and pedicure professional. Meet Your Needs Nail Drill BitsThis nail drill bits set can help you solve many manicure issues, Professional design for shapes and sizes of nail bits set meets your multiple needs: such as reshaping, polishing, smoothing, grinding, sharpening, carving, and trimming gel nails or acrylic nails. you can easily and quickly remove nail polish crystal nails smoothing nails etc. Universal Size Nail Drill BitsUniversal 3 32"(2.35mm) stainless steel shank perfectly suits for most electric nail drill machines, Easy to install and disassemble, very convenient to use. Perfect for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home. 7PCS Nail Drill Bits setsThere are 5PCS ceramic corn shaped top bits: Extra Fine Grit Fine Grit Medium Grit Coarse Grit Extra Coarse Grit, 1PCS Fine Needle shaped bit, 1PCS Brush. Great nail tools for any professional manicurist or nail art beginner. Suitable for most size 3 32" shank nail drill machine. Easy to install and disassemble, very convenient to use. Ceramic Material Nail Drill BitsThe nail drill bits are made of superior ceramic material, these nail drill bits are hard-wearing, sharp, durable and also crafted with delicate. With an excellent heat dissipation, the nail drill bits won't be burning hot during long-time use like metal ones. So you could reshape, polish, smoothen, grind, sharpen, carve and neaten the gel nails or acrylic nails easily and quickly.