Diamond coated Grinding Head F for Nail Drills Key benefits Precise surface work and polishing for natural and artificial nails. Durable diamond coating maintains consistent performance during filing and shaping. Compact and lightweight for easy storage and transport, suitable for mobile technicians and home use. Distinctive, eyecatching finish allows quick identification among other drill bits. What it does Fine grinding head designed for smoothing, refining edges, and preparing nail surfaces before polishing or applying enhancements. Suitable for routine maintenance and detailed nail art preparation without aggressive material removal. Compatibility and options Component material: Diamonds coated grinding surface. Size: Grinding head F, as shown in the product images. Type: Three kinds optional to match different nail drill setups and preferences. Fits most standard electric nail drills that accept compatible drill bit shanks. Practical use scenarios Salon shaping and finishing: refine tips and smooth surface irregularities before gel or polish application. Nail art preparation in school or training: practice detailed finishing and polishing techniques on practice tips. Athome upkeep: quick touchups and surface maintenance between professional visits. What you receive Package includes 1 Pc Nails Drill Bit, grinding head F. Additional notes Please allow 1 to 3 cm variation due to manual measurement. Color and appearance may differ slightly from photos because of monitor display variations.