Double Edge Tungsten Carbide Steel Rotary Burr Set for Rotary Tool, 10 Pieces 1/8” Shank for DIY, Wood Carving, Metal Polishing, Engraving, Drilling

General Description These tungsten carbide steel rotary cutters are designed to deliver exceptional cutting performance. Made from premium quality materials, they are sturdy and durable, ideal for DIY, wood carving, metal polishing, engraving and drilling. Technical specifications Overall length: 45-50 mm Cutting diameter: 1/4'' Shank length: 35 mm Shank diameter: 1/8'' Rotary tool speed: 6000-50000 rpmCompatibility and accessoriesCompatible with most rotary tools and die grinders10 piece setUsageThese cutters are used on a variety of materials including wood, iron, carbon steel, alloy steel, stainless steel, copper, aluminum, as well as materials like marble, jade, and bone.They guarantee superior processing efficiency, allowing cross grooves and chips to be made quickly.Other informationPacked in a plastic case for secure storageUseful life: 10 times longer than high speed steel and 200 times longer than grinding wheel