Need a big taper cone diamond drill bit for an electric nail drill? Looking for a red diamond drill bit with a long pointed cone for a BIAB treatment? The Shape It Up Diamond Drill Bit Big Taper Cone 4.0mm Red is a drill bit for an electric nail drill. This diamond drill bit with a large cone is used for natural nail treatments, combination manicures or BIAB treatments. Tired of filing by hand? The diamond drill bit with a red band has a fine grit and is suitable for all skin types and cuticles. The long, cone-shaped drill bit can be used by both left- and right-handed users. Set your electric nail drill to around 12,000 RPM. The red cone-shaped diamond drill bit is for polishing the skin on and around the cuticles, blending the skin after trimming the cuticles, removing the cuticle collar, and removing or reducing calluses on the skin and around the nail plate. The rounded tip is perfect for working over the large area of skin around the cuticles. Would you like to soften cuticles before removing cuticles and dead skin cells? Use Klear gel: Klear Prep It Up is a handy gel that softens and disinfects cuticles and dead skin cells. The ideal prep for natural nails, it makes it easy to push back the cuticles and remove dead skin cells. This tool is made from Swiss hardened stainless steel, ensuring quality and allowing you to work with the highest-quality tools in your treatments. It is also more durable than any other diamond drill bit! Shape It Up drill bits are easy to clean with a brush or you can soak the bit in Klear Sanifiner, Klear 70% Alcohol or the special hygienic spray Klear Tools and Surfaces to kill viruses and bacteria.