Features： 1、Versatile Nail Tool: With varying surface roughness, drill bits efficiently remove nail gels, allowing for easy cleaning, shaping, cutting, smoothing, and removal, catering to all your needs. 2、Wide Compatibility: You will receive different trend of nail drill bits that fit most nail drills, suitable for both gel nails and experienced or beginner nail artists. 3、Reliable Strength: High durability with low cutting performance ensures less dust, which is suitable for quick and effective reshaping, polishing, buffing, engraving, and refining gel nails. 4、Professional Nail Care: Achieve salon quality manicures at home with nail grinding heads. Create amazing nail designs and maintain healthy, beautiful nails effortlessly. 5、Tungsten Steel: Constructed with tungsten carbide, nail drill bits are gentle on the skin, preventing any potential harm or discomfort during the manicure process. Specification： Item Type: Nail Drill Bits Material: Tungsten Steel Package List： 2 x Nail Drill Bits 2 x Storage Boxes