Magnate 6067 Slot Cutter For Demountable Hinge Router Bit - 1-1/8" Large Diameter 2-Flute Carbide Tipped; 1-1/8" Large Diameter; 1/2" Shank Diameter; 5/64" Radius 3/8" Small Diameter; 21/32" Cutting Height; 1-1/2" Shank Length