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