Amana Tool 47144 FLUSH TRIM 3 Degree PATTERMAKER ROUTER BIT with Bearing 1/2 Shank 4 5/8 Length
This slightly tapered bit is specifically designed for wood patternmaking, especially wood vacuum-forming molds where draft (3° taper) is required for releasing the styrene or other plastic from the mold. It can be used to bevel the leading edge on a door.