Tungsten Steel Nail Drill Bits Set 4 Pieces Size: 7.00 x 1.30 x 1.30 cm (2.75 x 0.51 x 0.51 in) Color: As shown Package includes: 4 x nail drill bits Key Benefits Durable construction: Made from tungsten steel alloy for longlasting hardness and wear resistance. Precise performance: Small, compact heads provide controlled shaping, polishing, and finishing for natural nails and enhancements. Safe and easy to use: Simple, stable design minimizes the chance of accidental slips when used correctly with appropriate equipment. Wide compatibility: Fits most electric and rechargeable nail file machines for salon and home use. Cost effective replacement set: Four identical bits allow rotation between treatments and sharing with colleagues or household members. Features and Performance Material: Tungsten steel alloy provides strength and resistance to deformation for repeated use. Size and shape: 7.00 x 1.30 x 1.30 cm compact profile for access to cuticle edges and tight areas around the nail. Function: Designed for polishing, smoothing, reshaping, and removing dead skin around fingernails and toenails. Also suitable for surface refinement of acrylics and gels. Durability: Sturdy grinding surface maintains shape under normal professional or use. Compatibility Suitable for most electric and rechargeable nail drill machines and polishing devices. Check your tool shank size to ensure a secure fit. Use Scenarios Salon finishing: Professional technicians can use these bits for precise surface refinement and edge smoothing on natural nails and enhancements before buffing and coat. Home DIY manicure: Ideal for hobbyists who perform regular nail maintenance, cuticle cleaning, and surface polishing with a compatible nail drill. Pedicure and dead skin removal: Small size and sturdy cutting surface make these bits useful for removing dead skin and shaping nail edges on toes. Care and Maintenance Clean after each use to remove dust and debris. Sterilize according to your clinic or salon protocol before reuse when used between clients. Inspect bits regularly for wear and when grinding surface becomes blunt or uneven. Package Contents 4 x Tungsten steel nail drill bits (size listed above)