Pursell’s Tenon Cutter 40mm (1-9/16 inch) for Noblett Quick Stands. Specially designed to fit with the Larger Noblett Table Stand and Medium Stand. Made from a solid piece of aluminum with dual hardened steel blades for quick cutting and easy centering. Will cut up to a 3-1/2″ tree but. Shank fits any 1/2″ chuck and shank can be removed to be fitted onto other motors.