CMT Contractor Tools is a new brand designed to fit the needs of contractors and remodelers. We offer a large range of tools that deliver reliable, quality woodworking performance for multiple applications. This bit produces both a concave and a convex profile on your work piece for a smooth eye-catching detail. It features fully heat treated shank and body to guarantee durability, anti-kickback design to control to depth of cut, precision ground longer-lasting cutting edges and a black coating to protect your tool against rust and corrosion. The ball bearing allows for easy template work. CMT router bits offer you reliable cutting performance at a cheap price.