Amana 51643 Spiral O-Single Flute, Aluminum Cutting 3/8 D x 1-3/8 CH x 3/8 Shank x 3-1/2″ Up-Cut

Amana 51643 Spiral O-Single Flute, Aluminum Cutting 3/8 D x 1-3/8 CH x 3/8 Shank x 3-1/2″ Up-Cut Router Bit w/ Mirror Fi Amana 51643 Spiral O-Single Flute, Aluminum Cutting 3/8 D x 1-3/8 CH x 3/8 Shank x 3-1/2″ Up-Cut Router Bit w/ Mirror FinishTo be used only on CNC machines and routers with automatic feeding. Solid carbide spiral O-flute aluminum cutting router bits use the highest quality sub-micrograin carbide, have a special proprietary edge processing system and feature a super high polished cutting edge with a unique