High-quality materials: Our nail drill bits are made of high-quality tungsten steel alloy material. Wear-resistant, rust-free, durable and well-crafted. Heat-resistant to prevent damage from overheating. Excellent heat dissipation performance and faster cooling during prolonged high-speed rotation. Premium Nail Art Drill Bit Set: A set of 10 rotating nail bits for nail care to meet your grinding needs in different nail areas. Various combinations of nail drill bits cut and polish natural nails and effectively remove cuticles and dead skin from edges and side walls. Ideal for beginners, novices, and professionals. Easy to use and clean: The tungsten carbide tip helps quickly clean cuticles without damaging natural nails. Easily use it to clean cuticles and acrylics, maintain and shape nail edges, and remove dead skin. Multiple uses: Electric nail drills can be used to polish gel and acrylic nails, remove dead skin and burrs, shape nails, and more to help maintain healthy nails. Also suitable for engraving, dressing, precision grinding, and internal grinding of carbides on plastics, metals, stone, ceramics, glass, gemstones, alloys, and various grinding materials. Manicure tools: The ideal tool for nail salons and professional manicures. Suitable for nail salons, spas, or personal manicures and pedicures, allowing easy at-home nail care. Compatible with electronic grinders, hand grinders, and hand drills. Package includes: 3x tungsten carbide bits, 3x ceramic bits, 3x ball-head carbide bits, 1x brush bit. The tungsten steel nail drill bits are wear-resistant, rust-proof, and heat-resistant, providing excellent heat dissipation for safe operation. With 10 different nail bits, this set meets a wide range of nail care needsideal for beginners and professionals, offering precise polishing and cutting. The tungsten carbide tip efficiently removes cuticles and dead skin without harming natural nailssimple to use and clean. Perfect for use on gel and acrylic nails, as well as for precision work on metals, plastics, and other materials. Suitable for professional salons, spas, and home useenables easy manicures and pedicures with electric tools.