Designed for precision: This set of 10 high-speed burs is crafted from tungsten steel carbide, ensuring a long service life. Perfect for detailed work such as cutting, engraving, carving, and finishing, these drill bits are essential for any looking to achieve fine detail in their work. Optimal size for versatility: Each bur in this set measures 1.6mm in diameter and 25mm in length, making them ideal for a variety of applications. Whether you're working on small-scale jewelry or intricate woodworking projects, these burs provide the precision you need. Superior material quality: Made from high-grade Tungsten steel, these burs resist wear and tear, allowing for extended use without the loss of functionality. Their high strength and resistance to rust make them a reliable choice for any tool kit. Exceptional hardness and toughness: Engineered for efficiency, these burs boast high hardness and toughness, making them suitable for grinding, shaping, and smoothing the toughest materials. Their robust construction ensures they can handle even the most challenging tasks. Comprehensive grinding kit: This set is not just for drilling; it's a complete grinding kit that offers versatility and high performance for all your polishing and shaping needs. The high-quality materials and construction provide consistent results, making this kit a must-have for professionals and hobbyists alike. Colour:Gold&Silver Material:Tungsten steel Package Contents: 10 x Dental Carbide Bur Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.