The ultra-long tungsten steel nail drill bit is a versatile tool for both nail technicians and DIY enthusiasts. Its cylindrical design allows for precise grinding and shaping of nails, as well as the removal of dead skin and gel polish. Made from durable tungsten steel, this bit is built to last and provide consistent performance. To use, the bit in your nail drill and proceed with your nail care routine for results. Features -Color:Multi -Material:Tungsten steel -Size:5.00X0.50X0.50cm/1.97X0.20X0.20in -tungsten steel: crafted from tungsten steel, this nail drill bit is highly durable and resistant to wear, ensuring performance - polish removal: the highspeed rotation feature allows for quick and efficient removal of nail polish, saving you time and effort during manicures -Effective dead skin removal: the finely textured surface of the drill bit makes it easy to remove dead skin, resulting in smoother and healthierlooking nails -Multifunctional use: suitable for a variety of nail care tasks such as grinding, trimming, and cuticle removal, making it a versatile addition to your nail care toolkit -Convenient head replacement: includes multiple interchangeable drill heads that can be easily out, providing practical and convenient use for different nail care needs Package list: 3 x manicure polishing head