Stainless Steel Shank : Equipped with a durable stainless steel shank, ensuring high strength and rust resistance for long-lasting performance. Rotatable Design : Featuring a versatile design that allows both clockwise and counter-clockwise rotation, offering optimal control for precision tasks. High Hardness & Wear Resistance : Crafted from silicon carbide, these bits offer exceptional hardness and wear resistance, ideal for demanding nail care applications. Universal Compatibility : Designed to fit most nail machines, making it easy to incorporate into your professional or personal nail care routine. Complete Nail Care Solution : Perfect for cleaning, shaping, cutting, smoothing, and removing nail gel, providing a comprehensive nail care solution. Elevate your nail care routine with our professional-grade kit, featuring a stainless steel shank for unparalleled durability. Ideal for professionals seeking precision and versatility, our kit includes 30pcs of high-quality bits, each meticulously designed for optimal performance. Whether you're looking to clean, shape, or remove nail gel, this set has got you covered.