Features 1/4 Shank: This Round Over Router Bit with Standard 1/4 Inch Shank Is Compatible with All Milling Machines, Easy to Install And Use. Wide Compatibility: The Edge Forming Router Bit Is Suitable for All Types of Wood Materials, Such As Mdf, Hardwood, Cork And Particle Board. Main Purpose: Designed Specifically for Creating Flush Decorative Circular Edges, This Router Bit Is An Ideal Tool for Any Woodworking Work. Anti Kickback Design: The Roundover Bit Can Limit The Chip Thickness of The Material Being Cut, Providing Users with A Certain Degree of Safety. Widely Used: This Round Over Bit Is Ideal for Kitchen And Bathroom Doors, Office Cabinets, Floor Tables, Bedroom Shelves, Frame, Wall, And More. Specification: Item Type: Round Over Router Bit Material: Carbide Specification: 1/4 x R3 x 19 Package List: 1 x Round Over Router Bit 1 x Plastic Container Package List 1 x Round Over Router Bit 1 x Plastic Container