The conical tip nail carbide drill bit offers advanced manicure nail drill bits electric experience, with its sturdy carbide drill bit construction. Ideal for nail drill for salon use, this professional nail drill bits set provides meticulous nail polishing part processing and safe cuticle removal, making it a key nail polishing tool for gel, acrylic, and natural nails. Enjoy effortless pre-manicure prep and finish. Features -Color:Multi -Material:Tungsten steel -Size:5.00X0.50X0.50cm/1.97X0.20X0.20in -Fast pretreatment process: the medium carbide nail drill bit accelerates nail prepping by efficiently removing dead skin, enhancing the speed of professional nail drill bits application -Safe polishing: featuring an umbrellashaped carbide cone nail drill bit, this tool smoothly polishes all nail borders, minimizing skin irritation and ensuring a gentle manicure nail drill bits electric experience -tungsten steel material: utilizing tungsten carbide nail drill bits set technology, these metal nail drill bits are highly resistant to wear, providing longterm reliability for salon and home nail drills -Enhanced result: use nail sanding bits and buffing nail drill bit to achieve a perfectly smooth and shiny nail surface, supporting better adherence for nail gels and polish during subsequent beauty steps -Multifunctional tool: the replaceable nail tip manicure grinding head is designed for both gel remover drill bit tasks and manicure removal bit functions, making it a comprehensive nail drill tools choice Package list: 1 x nail drill bit