Amana Tool 47094 Carbide Tipped Down-Shear Multi Trimmer 1/2 D x 5/8 CH x 1/4 Inch SHK w/ Ball Bearings Router Bit

This adaptable double bearing guided cutter has down-shear design, which ensures a clean cut even in difficult materials. The two bearing design allows the cutter to be used with the template mounted on either side of the work and, consequently, it is possible to cut from either direction using only one template and without moving the template to the other side of the work piece.

This is especially useful when cutting curves which run both with and against the grain.