Professional Tungsten Steel Nail Drill Bit, Size 7 x 1.3 cm A durable, versatile nail drill bit designed for precise cuticle work, sidewall shaping, and cleaning under nails. Made from tungsten steel and alloy, this single drill bit fits most electric nail polishers and is suitable for both salon and home use. Key features Size: 7 x 1.3 cm (2.75 x 0.51 in) Color: As shown Material: Tungsten steel and alloy for longlasting performance Compatibility: Universal fit for most electric nail polishers Easy to use: Simple to install and operate, suitable for beginners and professionals Gentle handling: Engineered for controlled material removal and comfortable use around nail edges Multipurpose: Ideal for trimming cuticles, refining sidewalls, and cleaning under nails Why customers choose this bit Precise control for detailed nail work and fast finishing Robust metal construction ensures consistent performance over time Universal compatibility reduces the need for multiple shank sizes Typical use scenarios Salon manicure: Trim and refine cuticles and sidewalls before polishing Home DIY manicure: Fast, accurate shaping and cleanup for athome nail care Pedicure and maintenance: Remove debris under nails and smooth nail edges prior to treatment Package contents 1 x Nail drill bit Usage note Use with compatible electric nail polishers following the tool manufacturer guidelines. Select appropriate speed and light pressure for results.