This Sabrinails Fast Removal Bit - Frustum - Left & Right Handed is the perfect tool for any nail technician. It is a 5 in 1 bit that has three different grits on a barrel, allowing you to hold it differently to get different levels of removal and power. It is also specially designed to quickly and efficiently remove products (gel polish, biab, acrylgel, gel and acryl). The ergonomic design makes it suitable for both left and right handed users.