Set of 10 tungsten carbide rotary burrs with grinding head for Dremel rotary tools, drilling and polishing metal

Wide Application: These router bits are suitable for fine detail work, such as metalworking, model making, wood carving, engraving, beveling, chamfering, grooving, boring, hollowing, and more. These tools are ideal for DIY projects, crafts, hobbies, home repairs, jewelry making, lapidary work, modeling, and more. They also make a great gift for artist friends who enjoy DIY carving. Premium Material: The rotary router bit set is made of high-quality tungsten carbide steel, which is highly hard, has good abrasion resistance, and is sturdy and durable. The wood burr is used for deburring and polishing iron, steel, carbon steel, alloy steel, stainless steel, copper, aluminum, and other metals, as well as marble, jade, and bone. Double cutting head: The groove lines on these rotary burr heads are designed in a cross shape, which greatly improves work efficiency. Its processing efficiency is dozens of times greater than that of a hand file. Universal size: Shank diameter: 3 mm (1/8"), grinding head diameter: 6 mm (1/4"). The 3 mm shank fits most handheld electric or pneumatic tools and is compatible with most rotary tools and grinders. Quality guaranteed: Set of 10 tungsten carbide rotary burrs and a delicate carrying case. Applications: Rotary cutters can be widely used for processing all kinds of metals and non-metals, such as alloy steel, stainless steel, wood, and marble. The 1/8" shank carbide cutters are compatible with most rotary tools and are widely used in the automotive, machinery, chemical, and other industries. They are perfect for detailed work and useful for a variety of applications such as DIY wood carving, engraving, metalworking mold making, metal polishing, model making, jewelry making, deburring, grinding, drilling, and chamfering. Made of tungsten carbide steel, they prevent bending, reduce vibration, and extend tool life. Suitable for cast iron, cast steel, carbon steel, wood, plastic, glass, stone, alloy steel, stainless steel, marble, jade, etc.