Features Anti Kickback and Safe: 1/4in shank milling round over bit limits the chip thickness of the material being cut to provide users with safety. 1/4 Inch Round Shank: This round over bit adopts the universal 1/4 inch round shank which is compatible with all major milling machine instruments and excellent for desktop mount milling machines. Simple for Installing: Milling roundover bit is designed to build flush decorative rounded edges can be simple for installing. Applicable Item Materialistic: The milling cutter router bit is for all types of wood materials such as MDF, hardwood, softwood and particleboard. Widely Used: Wood milling bit is also suitable for wood, medium density fiberboard, particleboard, dense plywood and suitable for furniture, office, home decorating, cabinet, outer frames, wall,etc. Specification: Item Type: Round Over Router Bit Material: Cemented Carbide Specification: 1/4x41.3x4.2 Package List:1 x Milling Router Bit  1 x Plastic Storage Canister Note:Do not cut ferrous metals and other materials, such as steel, iron, and sand Package List 1 x Milling Router Bit 1 x Plastic Storage Canister