Portable doubleended alloy nail drill bit, Color 04a Product overview A compact, doubleended polishing and grinding head made from durable alloy. Designed for regular nail care, this tool provides fine grinding for smooth, refined nails and long lasting use. Key benefits Precise smoothing and shaping: fine grinding surface removes roughness and creates an even finish. Durable construction: alloy material resists wear for repeated use. Dualended design: two functional ends for versatile polishing and trimming tasks. Portable and compact: easy to carry for use at home, in a nail salon, or while traveling. Simple to use: suitable for hobbyists and professionals who perform frequent nail care. Functions and performance Polishing: refines surface texture for a smooth, glossy look before applying polish or enhancements. Grinding and trimming: removes excess product, evens edges, and shapes natural or artificial nails. Compatibility: fits most standard nail drill handpieces and can be used with electric nail files that accept this style of bit. Specifications Material: alloy Color: 04a (optional colors available 01,02,03,04,05) Size: approximately as shown in the picture Quantity: 1pc Package contents 1pc nail drill bit Use scenarios Home manicure: smooth nail surfaces and tidy edges before applying polish or treatments. Salon maintenance: quick trimming and polishing during routine client services. Travel touchups: compact tool for on the go adjustments and polishing between appointments. Additional notes No retail package included. Size may vary slightly due to manual measurement. Allow a 1 to 2 cm difference. Color may appear different on screen due to monitor variations. Conversion reference: 1 cm = 10 mm = 0.39 inch.