Amana CNC Spiral 'O' Flute Aluminum Cutting Up-Cut Bit 1/4" SH, 1/4" D, 5/8" CL

To be used only on CNC machines and routers with automatic feeding. Using the highest quality sub-micrograin carbide, these bits have a special proprietary edge processing system featuring a super high polished cutting edge with a unique “mirror finish” resulting in clean cuts, less chance for chip re-welding, a superior surface finish and a longer tool life. Right hand helix right hand cut. Excellent for cutting: ALPOLIC Copper Composite Material (CCM) Alucobond Aluminum Aluminum 5052 Aluminum 6061 Aluminum Alloys Aluminum Composite Materials (ACM) Aluminum Composite Panel (ACP) Alupanel Brass Copper Dibond Durabond e-panel Etalbond Fomex with Aluminum Face Gold Non-Ferrous Metals Plastic Silver Solid Surface Titanium Composite Material (TCM) Wood [TABS] Features Razor sharp cutting edge Effortless chip removal Helps prevent chip re-welding Extends tool life Exceptional cut quality Dissipates heat well and prevents melting Specs Direction: Up-CutDiameter: 1/4"Cutting length: 5/8"S