- Versatile cutting head: The roundover cutter combines four teeth and four cutters in one tool, enabling clean arcs, radii, full roundovers, and even edge banding prep. - All-in-one package: Achieve precise trimming with this roundover bit. It offers a head size to match your needs, an 8 mm shank that fits most routers, and is available in 3 versatile sizes. - Revolutionary precision: The 4-tooth design delivers efficient, precise finishing after edge banding, helping you produce consistently high-quality results on woodworking projects. - Long-lasting performance: Carbide teeth provide smooth, rounded edges with durable, stable operation for extended use. - Use scenarios: 1) Trim and round edges on panels after applying edge banding. 2) Round over cabinet door edges and table edges for a soft, finished look. 3) Create curved profiles and radii on furniture components and curved trim.