DescriptionOur core box profile on this particular bit makes for perfect rounded grooves and decorative slots in your workpiece, from surface trimming to unique cabinetry, simple dados to decorative edges, you'll be able to handle it all.Features- Color: As shown. - Size: 4.49X0.60X0.60cm/1.76X0.24X0.24 inch. - Material: Alloy, carbon steel. - Each bit is manufactured from steel for added durability, long life and provide cleaning and cutting. - Cuts all composition materials, plywoods, hardwoods and softwoods. - Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers.- Anti-kickback and double fluted design for and long lasting cutting and precision ground for proper balance at high RPM. - Improved design for smoother finish for radius cuts, rounded grooves.