Amana tool 51620 Aluminum R Edge 3/64 R x 3/16 D x 3/32 CH x 1/4 SHK x 2 Inch Long x Single Flute SC ZrN Coated Up-Cut End Mil

Up-Cut – Single Flute - 3/64" RadiusDesigned to route a finished appearance into aluminum, brass, copper & non-ferrous metals in one pass, these Amana Tool end mills utilize the ‘O’ flute up-cut design for a super-clean finish. By combining the up-cut design along with the common 3/32” convex radius, you can maximize your efficiency by routing one single pass.The Zirconium Nitride (ZrN) coating creates a harder and tougher cutting ceramic over carbide edge, allowing for a prolonged cutting edge life and helps to prevent the build-up/galling of material in the flutes while cutting.Amana’s combination end mill/router bits offer the flexibility to cut the radius along with the proven performance of the up-cut design for superior chip ejection. Excellent for cutting:AluminumAluminum 5052BrassCopperFomex with Aluminum FaceGoldNon-Ferrous MetalSilverAcrylonitrile-Butadiene-Styrene (ABS)Lexan™WARNING!: Never attempt to cut ferrous metals with these bits. Inspect cut quality and adjust feed / speed accordingly. Note: For optimal results and extended tool life use mist lubricant system or air cooling.