Easy-to-Clean Safety Drill Bit: Nail drill bits are corrosion-resistant and won't clog nails. Nail Brush Bit can easily clean the dust on the bits or nails, protect the bits after each use, and keep you and your client's nails healthy. Multifunctional: The nail cutter attachment set meets various manicure needs, a variety of application scenarios, can be used for a manicure, nail removal, nail polish, dead skin barbel, etc. It is an ideal tool for both beginners and professional manicurists, perfect for home and professional nail salons. Perfect Bits: A total of 24 pieces different nail drill bits, suitable for most nail drill machines that use 3/32" bits, suitable for long-time use. They can be used for buffing the nail surface or even penetrating narrow areas such as sidewalls and cuticles The drill brush drill helps to clean and shine the nail surface and drills. High-quality: Beautiful tools made of tungsten carbide nail drill bits for various professional nail work, such as carving, engraving, grinding, milling, sharpening, grinding, polishing, etc., suitable for both natural nails and artificial nails. Tungsten carbide can be cleaned and sterilized and never rust. They could generate less dust with little friction and heat when using. Premium Ceramic Material:These nail art tools are made of premium ceramic material, durable, sharp and durable. With excellent heat dissipation, the bits will not burn hot like metal parts when used for a long time. Ceramics can be cleaned and sterilized and never rust. They could generate less dust with little friction and heat when using.