The Shape It Up Ceramic Nail Drill Bit Long Cylinder Fine Red Gold Series is a ceramic nail drill bit and features a long flame. Drilling with a ceramic drill bit offers many advantages. The material is made of zirconia ceramic, which is strong and tough, ensuring that you can quickly and safely remove gel polish and gel in a very short time. This long bullet-shaped ceramic drill bit is suitable for preparing the nail plate and side walls; the tip is useful for hard-to-reach areas. And, of course, this shape is also ideal for drilling over the surface of the nail plate and filing the nail into shape. This drill bit is suitable for both left-handed and right-handed use and has a fine grit. Red is a fine grit and is suitable for removing soft products such as gel polish and BIAB. Set your electric nail drill to between 25,000 and 30,000 RPM when using this ceramic drill bit. Shape It Up's ceramic drill bits are easy to clean with a brass or nylon brush, and 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.