Set of 6 double-flute tungsten carbide rotary cutters, 6 mm, tungsten carbide shank, filing/engraving/grinding bits for rotary tools

General descriptionLot of 6 double-cut tungsten rotary burrs with a 6 mm shank, designed for engraving, grinding, and milling tasks. These tools are ideal for wood carving, drilling, and can also grind non-metallic materials such as marble and jade. They offer a clean alternative to traditional grinding wheels, producing less dust.Technical specificationsMaterial: Bearing steelColor: Silver + BlackShank size: 6 mm round shankHandle length: 30 mmBurr length: 25 mmCutter diameter: 12.7 mmTotal length: 55 mmUsageClean burrs and edges during molding, forging, welding, etc.Suitable for mechanical bore surfaces.Other informationRecommended speed: 6000 to 40000 RPM when used with pneumatic or electric tools.Cutting direction should move smoothly from right to left; avoid cutting back and forth.Do not apply excessive force; pressure should generally not exceed 4 kg.Product is very sharp; keep away from children.Size may vary by 0 to 3 mm due to manual measurement.Color may differ from the actual product due to display variations.Included packaging: 6 rotary burrs.