Tungsten Carbide Steel Double-Edged Rotary Cutter Set for Rotary Tools, 10 Pieces, 1/8" Shank for DIY and Wood Carving

General Description The tungsten carbide steel rotary burr set includes 10 double-edged pieces, designed for use with rotary tools. Made from premium tungsten carbide steel, these milling cutters are sharp, robust, and durable, offering superior work efficiency compared to traditional hand tools. Technical Specifications Overall Length: 45-50 mm Cutting Diameter: 6.35 mm Shank Length: 35 mm Shank Diameter: 3.25 mm Machining Hardness: HRC70 HRA: ≥ 85 Operating Speed: 6,000 to 50,000 RPM Compatibility and Accessories Compatible with most rotary tools and straight grinders 1/8" Shank (3 mm) Ideal for drilling, metal carving, engraving, and polishing Uses This rotary cutter set is perfect for a variety of tasks, including wood carving, metalworking, polishing, and engraving. It is particularly effective for working with materials such as wood, iron, carbon steel, stainless steel, copper, aluminum, marble, and jade. Other Information The cutters are packaged in a plastic case for safe storage and protection. This set is designed for extended use, being 10 times more durable than high-speed steel and 200 times more durable than traditional grinding wheels.