Set of 20 Dremel tungsten carbide drill bits for rotary grinder

Product Features: Made of high-quality, high-speed steel for long life and exceptionally precise cuts right out of the box, saving you energy and reducing stress. A valuable addition to any woodworker's rotary toolbox, compatible with most rotary tools, including Dremel, Craftsman, Chicago, etc. Suitable for most woods, it is made of high-quality carbide for a precise and easy cutting experience. Includes 20 of the most commonly used router bits, including straight bits, decorative bits, V-groove bits, chamfer bits, cavity bits, slot bits, etc., to meet all your needs. Ideal for all types of precision work. Engraves a variety of materials, including wood, ABS, acrylic, PVC, plastic, etc. Suitable for precision work, such as building and sanding dollhouse furniture, model trains, buildings, and airplanes. Ergonomic design and easy insertion for extended tool life; incredibly easy to use. Precision woodworking accessories, 3.2 mm (1/8 inch) carbide engraving bits, easy bit change for your CNC machines. Product Specifications: Material: High-speed steel (HSS) Shank Diameter: 3.17 mm Package Contents: 1 set of 10 carbide engraving bits, 1 set of 10 wood cutters. Made of high-quality high-speed steel for long life and exceptionally precise cuts from the first use, saving you energy and reducing effort. 20 of the most commonly used router bits, including straight bits, decorative bits, V-groove bits, molding bits, shank bits, grooving bits, and much more to meet all your needs. A valuable addition to any woodworker's rotary toolbox, compatible with most rotary tools.