Product Name: Straight Router Bit Material: Carbide Net Weight: 18g Standard: 1/4 x 5/16 inch Shank Diameter: 6.35mm/ 1/4 inch Cutting Diameter: 7.94mm/ 5/16 inch Cutting Depth: 20mm/ 0.79 inch Total Length: 55mm/ 2.17 inch Router bits are widely used to cut all composition material, plywood, hardwood and softwood. Round hardened shank gives extra strength and a smoother cut, produces smooth decorative edge. Perfect for routing, inlaying, mortising in wood and other soft materials, hand held and table mounted portable routers(Routers are not included here). Package Contents: 1 x Straight Router Bit 1 x Plastic Case