Diamond drill bit D-10*5.5, size 5.5x5.3mm Ball-shaped nail drill bits are most popular shaped nail drill bits that are widely used in nail salons and by professional nail technicians. These versatile drill bits serve a variety of purposes and are essential for achieving flawless nail care. Ball-shaped nail drill bits are designed to smooth rough edges and effectively remove calluses or dead skin from the cuticle area. Their rounded shape makes them particularly effective for cuticle removal, creating a smooth and even surface on the nails. Medium (blue) bits are perfect for gently eliminating dry cuticles, leaving your nails looking neat and tidy. For thick and stubborn dry cuticles or nails' walls, Coarse (green) bits are highly recommended. Their coarse texture ensures efficient and thorough removal of tough cuticles, providing you with clean and healthy nails. After removing the cuticle, Fine (red) bits are ideal for polishing the cuticle zone. They are designed to work delicately on sensitive cuticles, giving them a refined and smooth finish. Speed recommendation: up to 20000 RPM. Shank diameter: 3/32" Head size 5.5x5.3 mm Shape: Ball 5.00 mm
