This bit are similar to the CMT Roman one, but it adds a sharp defining detail to the edges of cabinets and furniture, before rolling into a smooth convex shape. Bit features super-strength superior steel body, Non-Stick Orange Shield Coating and cutting edges made of SinterHip Hi-Density Industrial Chrome Carbide for a long-lasting performance. After a test performed by Wood Magazine, CMT orange bits have been rated the first overall router bits compared to other brands.