Amana Tool 3°, 5°, and 7° Carbide-Tipped PatternmakersThank you for shopping with us! This slightly tapered bit is specifically designed for wood patternmaking, especially wood vacuum-forming molds where draft (3°, 5°, and 7° 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. #47144: Not for use in CNC machines Replacement bearing for #47144 use #47706 |