- Exceptional Durability : Crafted from high-quality tungsten carbide, this Rotary Burr Set outlasts high-speed steel tools by 10 times and mini grinding wheels by 200 times. Designed for heavy use, it ensures lasting performance for all your carving and milling needs. - Versatile Applications : Perfect for a range of materials, including cast iron, cast steel, bronze, brass, ceramic tiles, marble, jade, and bone. Whether you’re tackling intricate wood carvings or precision metalworking, this set delivers consistent and dependable outcomes. - High Precision & Finish : Achieve superior processing quality with these carbide rotary files. Their fine finish and compatibility make them ideal for creating high-precision items, providing smooth and flawless results every time you work. - Premium Materials : Made from durable tungsten carbide steel, these rotary tools are built to handle even the toughest materials, ensuring reliable performance across all your projects. Use Cases : - Woodworking : Perfect for detailed wood sculpting and carving, giving a professional finish to intricate designs. - Metal Fabrication : Ideal for shaping and smoothing metal parts, ensuring precise fits and finishes in mechanical applications. - Tile and Stone Work : Use this set for honing edges and details on ceramic tiles or marble, making restoration and installation tasks efficient and effective.