Chamfering work just got easier with Atlas Cutting Tools range of Solid Carbide Chamfer Mills. All our mills are USA precision manufactured and are available in single or double end, they offer superior quality, reliability and performance. We offer same day shipping and affordable prices on our range of Chamfer Mills. Solid Carbide Chamfer Mills Solid carbide chamnfer mills provide better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials. ALTiN Coated Chamfer Mills ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant. It is exceptional in difficult to machine materials where adhesive wear is particularly high and can be run at much higher speeds and feeds than all other coatings.