?Size: Coarse. Perfect for use on acrylics or hard gels. 3/32" (2.35 mm). ? Made of carbide: Tungsten Steel, the hardest material next to diamonds. High quality and long life. ? 2 Rotate Direction: Works for both left and right hand. ?Different sizes of coarseness on the bit surface: From the upper part of the base of the drill, the roughness changes from fine, to middle, to thick. No need to change another bit for different sizes during the work. ?Multi-function Nail Drill Bit: 5 in 1 drill bit, professional for nail artists. You can work the superficial, shorten, fill, cut the whole plate of nails and much more.

Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B086PNPWPC. Manufacturer: Lavinda. Package Dimensions: 6.14 x 4.25 x 0.55 inches; 0.35 Ounces.