CMT 859.540.11 Ogee Bit, 1/2-Inch Shank, 5/32-Inch Radius 1-1/8-Inch Diameter, 1/2-Inch Cutting Length. Adds sharp defining detail to the edges of cabinets & furniture, then produces smooth convex shape. Non-Stick Orange Shield Coating, Anti-Kickback Design, Equipped with Bearing. 2 SinterHip Hi-Density Industrial Chrome Carbide cutting edges for long-lasting performance. CMT bits were rated the best overall in comparison to other brand (Test by Wood Magazine).