Kit of 6pcs Tungsten Carbide Rotary Burrs 6mm Shank 10mm Head Dremel Tool Drill Electric Sander

Various applications: Processing all kinds of metal (including all kinds of hardened steel) and non-metal (such as marble, jade, bone) Perfect tool: for most work, it can replace a small grinding wheel, and no dust, helps improve work efficiency Good performance and highly polished, and can make various shapes and mold cavities with high precision Durable and practical, high efficiency, high quality workmanship, long service life, good economic performance Easy to use, safe and reliable, can largely reduce labor intensityNote: 1. Rotary file in pneumatic or electric tools, the speed is generally 6000-40000rpm, must clamp the tool firmly. 2.The cutting direction should be uniform movement from right to left, not like using the grinding wheel as a back and forth cut; be careful not to force too much (the pressure is generally not more than 4 kg).&xa0; &xa0;Specifications: - Materials: tungsten carbide&xa0; -Shank diameter: 6mm&xa0; -Cutting head diameter: 10mm&xa0; -Head shape: A/D/E/C/L/F&xa0; -Speed: 6000rpm ~ 40000rpm&xa0; -Processing hardness: ≥85HRA&xa0; &xa0; Package contents: 1 x Kit of 6pcs Rotary BurrsSold by the Bianco FR store