Features: Engineered with high strength alloy, this round over router bit delivers durability and precise edges finishing for woodworking tools, reducing sanding time in high speed steel router applications. Featuring multiple R angles option (3/8", 1/2inch, 3/4"), this versatile alloy router bit handles solid wood, plywood, composites, and plastic with professional precisions. Designed for woodworking professional, cabinet manufacturers, and enthusiasts seeking efficient materials processing in industrial workshops or home workshops. Achieve curved edges in furniture crafting, cabinet making, and decorative trim projects requiring smooth, consistent finishes across multiple materials. Its heat resistant alloy construction ensures stable performances during prolonged operatios, while the ergonomic design enables quick installation on compatible routers for enhanced workflow efficiency. Specifications: Component: Alloy Side diameter: 8mm Roundover Router Bit Size: 63mm/2.48''x44mm/1.73'', 71mm/2.8''x53mm/2.09'', 73mm/2.87''x63mm/2.48'' Package Includes: 3Pcs Roundover Router Bit note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.