10 pcs Double Cut Tungsten Carbide Rotary Burrs Set, Solid Steel, 3mm Shank, Torsion Drill Bits for Dremel Rotary Tools

General Description: Rotary tungsten carbide burs are designed to offer exceptional performance in processing various materials such as copper, aluminum, alloy, iron, marble, jade, steel, glass, wood, and plaster. This 10-piece set is ideal for polishing metals and plastics, as well as for jewelry making, model making, and home repairs. Technical Specifications: Material: Tungsten Carbide; Drill Bit Size: 6 mm; Shank Diameter: 3 mm; Shank Length: 35 mm; Cutting Diameter: 6 mm; Optimal Rotation Speed: 6000-40000 rpm. Compatibility and Accessories: Compatible with most small rotary tools and high-speed polishers. Includes: 10 solid tungsten steel burrs in a storage box. Installation: Easy to install on standard rotary tools. Use: Recommended to use water as a lubricant during use. Ideal for shaping, grinding, and finishing with precision. Other Information: Superior durability compared to high-speed steel tools, up to 200 times more efficient than small grinding wheels. Easy to master and use. to use, offering a high-quality finish