Product overview A 5 in 1 set of nail drill bits stored in a matching plastic protective case for neat, portable organization. Bits are made of tungsten steel for strength and long life. The drill heads rotate right or left to allow clockwise and counterclockwise cutting, making them suitable for both left and right hands without changing size during use. Compatible with most nail machines that accept removable drill bits and suitable for most gel nails, whether used by experienced manicurists or beginners. Key benefits Organized storage: Matching plastic protective case keeps all five bits secure and easy to carry, reducing loss and protecting cutting edges. Ambidextrous rotation: Rotate right or left for clockwise or counterclockwise cutting. Ideal for right and left handed use without stopping to change bits. Broad compatibility: Works as a replacement set for most nail machines with removable drills. Suitable for a wide range of gel nail applications. Durable material: Tungsten steel construction provides strength and durability for repeated shaping and polishing tasks. Efficient finishing: Designed to reshape, polish, file, and add shine to gel nails with less dust and reliable performance. Functions and performance Multi purpose use: One set covers reshaping, polishing, smoothing, and finishing gel nails quickly and consistently. Low dust operation: Cutting design minimizes dust generation for a cleaner workspace. Stable sizing: Bit size and fit remain consistent while switching rotation direction, so there is no need to change parts mid service. Practical applications and scenarios Salon service: A professional manicurist uses the set to remove gel build up, refine extension edges, and finish nail surfaces for a salon quality result. Home grooming: A beginner setting up a home nail kit uses the bits and case for regular gel nail maintenance, storage, and easy transport. Left handed technicians: A left handed nail technician selects counterclockwise rotation to match natural hand movement, maintaining control and precision without swapping tools. What is included Five tungsten steel nail drill bits in a plastic protective case for organized storage and transport. Compatibility and suitability Replacement for most nail machines that accept removable drill bits. Suitable for a wide range of gel nail types and for both beginners and experienced users.