Amana Tool 55340 Carbide Tipped Reversible Ogee Window Sash & Rail 1/8 Radius x 1-9/64 Dia x 43/64 x 1/2 Inch Shank with Center Ball Bearing jigsaws it can be made of

it can be made of a harder grade of carbide and it will hold its edge longer

cutting off 45° excess

Yellow and black grips enhance comfort

and all necessary parts for 5/8" and 3/4" deep rabbets

Amana Tool 55340 Carbide Tipped Reversible Ogee Window Sash & Rail 1/8 Radius x 1-9/64 Dia x 43/64 x 1/2 Inch Shank with Center Ball Bearing jigsaws it can be made ofThis reversible assembly is designed to cut window sash and glass door parts, including rails, stiles, mullions, and muntins, on stock between 1 1 8" and 1 3 4" thick. Assembly includes an ogee profile cutter, a rabbet cutter, one bearing, a 1 2" shank arbor, spacers, shims, and washers. Configure as shown in the drawing to cut profile and rabbet on all parts. Switch bearing and profile cutter and replace rabbet cutter with spacers to rout the copes.