Gasea 5 in 1 Carbide Nail Drill Bit Fast Remove Acrylic Nails Professional 3/32" Nail Drill Tungsten Steel Bits Manicure Pedicure Professional Salon Tool Specification: Material: Tungsten Steel Shank Diameter: 2.35mm/ 3/32" Density of Tooth:XF, M, XC - XC Teeth: Suitable for removing hard phototherapy nails, crystal nails, shell nails, fake nail, etc. (Recommended to use after skilled operation) - M Teeth: Suitable for removing UV glue, extension glue, crystal nail and sealing layer, etc. - XF Teeth: Suitable for removing nail polish glue, primer glue, edge glue, etc. Package Included: 1 x 5 In 1 Nail Drill Bit SAFETY WARNING For external use only.Two-way rotation, suitable for both left and right-handed. Used for cleaning and prepping, shaping and shortening, cuticle work, under the nail and backfills. 3/32" Shank fit most electric nail drills machines. With a dust-proof ring for preventing dust into the nail machines for protecting the machine. Tapered barrel sanding bits with different grits from corase to fine, designed with cross teeth which more easier and faster to remove nail gel and clean cuticle. Material: Tungsten Steel; Shank Diameter: 2.35mm/ 3/32"; Head Length: 16mm/ 0.63"; 5-in-1: Rounded Teeth, XF Teeth, M Teeth, XC Teeth, Two-Way Grinding. Professional 5 in 1 nail drill bit for shaping, grinding, cuticle-cleaning, filing, smoothing for removing cuticle, poly nail gel, acrylic nails or nail powders.