Different Grain Coarseness Oval Pointed Diamond Nail Drill Bit

Different Grain Coarseness Oval Pointed Diamond Nail Drill Bit. Variable Grain Coarseness: Available grain sizes range from fine to coarse to suit different nail care needs. Oval Pointed Design: Oval pointed shape provides precision for detailed nail art and cuticle work. High-Quality Diamond Material: Made from premium diamond material ensuring durability and efficient grinding. Custom Shank Diameter: Shank diameter is customizable, with standard option at 2.34mm (3/32 inch). OEM and ODM Services: Full OEM, ODM, and OBM business modes are welcome for custom manufacturing. CE Certified Products: Products meet CE safety and quality standards for international markets. Experienced Manufacturing: Factory established in 2004 with experienced workers and advanced CNC equipment. High Production Capacity: Monthly output capacity reaches approximately 80,000 pieces with 72 CNC machines.