Charisma's Diamond Bits are designed to last and create a perfectly finished nail. All of the Diamond bits are constructed of surgical stainless steel, making it possible to soak them in acetone or any disinfectants without rusting, guaranteeing they will not rust. Industrial grade Diamond particles are adhered to the bit with an electro-magnetic process that increases the lifespan substantially and creates an even surface for smooth workability. Each bit is hand detailed to guarantee the edges are smooth and are completely concentric to eliminate any vibrations. Diamond bits can be used on acrylic and gel. they are safe to use near the skin.

Coarse Barrel: The bit with the biggest particle. It is used to shorten and remove excess product.