1、Highly Compatible: The round over router bit has a universal 1/4in shank and is compatible with all major milling machines, making it ideal for use with tabletop milling machines. 2、Wide Application: The round over router bit is widely used for hardwood, softwood, MDF, particle board and dense plywood. 3、DIY Best: Use the round over router bit to enhance your hardwood work and make your own beautiful handmade furniture. Ideal for kitchen and bathroom doors, office cabinets, floor tables, bedroom shelves, outside frames, walls and more. 4、Suitable for Rounded Edges: This round over router bit is an upgrade milling kit designed to create flush, decorative rounded edges. 5、Anti Kickback Design: This round over router bit limits the chip thickness of the material being cut, providing a degree of safety for the user.