Amana 57303 Metric Spiral O-Single Flute, Aluminum Cutting 4 D x 8 CH x 4 Shank x 66mm Long Up-Cut

Amana 57303 Metric Spiral O-Single Flute, Aluminum Cutting 4 D x 8 CH x 4 Shank x 66mm Long Up-Cut Router Bit w/ Mirror Amana 57303 Metric Spiral O-Single Flute, Aluminum Cutting 4 D x 8 CH x 4 Shank x 66mm Long 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