Innovative two-flute router bit equipped with a double bearing and feature a down shear design, which allows for clean smooth cuts on many materials. Therefore it is no longer necessary to flip or move your tool if you need to ride it from either direction to the other side of your workpiece. You will benefit from this tool especially when routing curved elements along or against the grain. CMT orange bits have been rated the #1 overall router bits compared to other brands (Wood Magazine).