General description 5 Piece Set of 8mm Half Round Shank Bullnose Router Bits designed for woodworking. This set includes bits with radii of 3/8", 5/16", 1/4", 3/16", and 1/8", making it versatile for various woodworking projects. Technical specifications Shank diameter: 8mm Radius sizes: 9.5mm (3/8"), 7.95mm (5/16"), 6.35mm (1/4"), 4.76mm (3/16"), 3.175mm (1/8") Material: Solid hardened steel body with industrial grade micro-grained carbide Treatment: Baked heat-resistant coating Usage These router bits are suitable for cutting hardwood, chipboard, and MDF. They are designed to produce smooth, detailed cuts, making them ideal for projects of all complexity levels. Other information Unique anti-recoil design Fully closed and lubricated for enhanced performance