Package List 1 x nail art grinding head Characteristics - Material: Tungsten steel, plastic electric nail file. - Size: 4.00X0.50X0.50cm/1.57X0.20X0.20inch Nail Art Bits. - It has the functions of grinding nails, removing nails to remove dead skin, carving arcs, etc nail file bits tool. - Perfect grinding effect and service life, very easy to install nail file head. - Multi-purpose, suitable for processing nails, glass, plastic, metal, stone, tiles, ceramics, etc manicure grinding heads. - Made of materials, can be interchangeably, very durable Manicure Drill Bits. - Sturdy enough to remove hard gel nail, creating less dust with little friction and heat nail grinding head. Goods Information portable pedicure polisher These grinding heads are sturdy enough for your usage.Nail Art Drill Bits Great tools for any professional manicurist or beginner.nails supplies for nails professional These grinding heads are made of premium tungsten steel material.Nail Buffer Bit The grinding heads set are nail art tools that are applicable for electronic grinders, hand grinders and electric portable drills DIRECTIONS keep clean SAFETY WARNING 1 See moreMANICURE FILE BITS-- Multi-purpose, suitable for processing nails, glass, plastic, metal, stone, tiles, ceramics,. NAIL DRILL BIT-- Basically replace small grinding wheel with a handle without . MANICURE BITS SET-- Nail polishing grinding head is made of sturdy and quality material, durable and safe to use. MANICURE POLISHING TOOLS-- Nail Polishing Heads. METAL DRILL BIT-- Made of materials, can be interchangeably, very durable.