Amana Tool 55432 Carbide Tipped InStile & Rail Straight w/Bevel 18 Deg x 1-7/8 D x 5/8 to 1-1/8 CH x 1/2 Inch SHK w/Lower BB Adjustable Router Bit Set for Plywood,Amana Tool" /> Carbide Tipped 1/2 Inch Shank SPECIFICATIONS: Diameter (D): 1-7/8 Angle (a8): 188 Cutting Height (B): 5/8 to 1-1/8 Shank (d): 1/2 Overall Length (L): 3-11/32 Type: Straight with Bevel Flutes: 2 C: 1/2 B1: for 1/4" Plywood 3/16 to 9/32 B1: for 1/2" Plywood 7/16 to 17/32