The Radius Shoulder Tenon Cutters from Lumberjack Tools have a self-centering design to produce perfectly shaped radius shoulder tenons. Meant to be used in a 1/2″ drill, the tenon cutters are machined from aircraft aluminum and have dual blades made of hardened steel, in order to cut twice as fast and generate less heat. The Radius Shoulder Tenon Cutters are available in sizes to cut 1″, 1-1/2″ and 2″ tenons and sell for $95.99 to $109.99.
