Amana Tool SC559 2-PC Carbide Tipped 3-Wing Stile & Rail Tongue & Groove Cabinet Door 3-1/2 D x 2-1/8 CH x 1 & 1-1/4 Bore Shaper Cutter Set for 1 to 2-1/8 Material

Mission Style - Shaker Arts & Crafts Tongue & Groove Cabinet Door Sets for 5/8" to 2-1/8" Material SC554 and SC558 are available with either 1/2" and 3/4" inside diameter. Rub collar (sold separately) for 3/4" arbor only. SC556, SC557 and SC559 are available with either 1" and 1-1/4" inside diameter. Rub collar (sold separately) for 1-1/4" arbor only. 3 Wing, carbide tipped.