Also known as stile and post shaper cutters.

Great for making cabinet doors.

3 Wing, carbide tipped. Amana Tool SC442 2-PC Carbide Tipped 3-Wing Stile & Rail Ogee Cabinet Door 2-11/16 D x 1 CH x 3/16 x 5/16 R x 1/2 & 3/4 Bore Shaper Cutter Set for 3/4 Material