General description Introducing the 20Pc HSS Router Carbide Engraving Bits Set, designed for rotary tools with a 1/8 inch (3mm) shank. This comprehensive set includes 10 different shaped burr bits and 10 commonly used router bits, making it an essential addition for woodworkers and DIY enthusiasts. Crafted from high-speed steel (HSS), these bits provide exceptional precision, wear resistance, and heat resistance, suitable for a variety of woodworking tasks. Technical specifications Shank diameter: 1/8 inch (3mm) Length: 1.53 inch (39mm) Material: High-speed steel (HSS) Color: Silver Compatibility and accessories Compatible with most rotary tools and die grinders Includes 10 x Rotary Bits Includes 10 x HSS Router Carbide Carving Bits Usage This set is well-suited for detailed work, including building and sanding dollhouse furniture, model trains, or miniature buildings and planes. It can engrave on a wide range of materials, including wood, ABS, acrylic, PVC, and plastics. Other