Product description Package List 1 x nail art grinding head Features - Material: Tungsten steel, plastic Manicure Art Grinder. - Size: 4.00X0.50X0.50cm/1.57X0.20X0.20inch drill bits for nails. - Multi-purpose, suitable for processing nails, glass, plastic, metal, stone, tiles, ceramics, etc nail polishing bits. - Sturdy enough to remove hard gel nail, creating less dust with little friction and heat nail grinder head replacements. - Perfect grinding effect and service life, very easy to install nails gel remover. - It has the functions of grinding nails, removing nails to remove dead skin, carving arcs, etc Manicure Drill Bits. - Made of materials, can be interchangeably, very durable nail gel drill bit.Goods Informationmanicure supplies The grinding heads set are nail art tools that are applicable for electronic grinders, hand grinders and electric portable drills.Nail Art Grinding Bit These grinding heads are made of premium tungsten steel material.nail glazing drill Great tools for any professional manicurist or beginner.manicure pedicure bit These grinding heads are sturdy enough for your usage Directions keep clean Safety Warning 1 See more