TuffCut® XT 278 1200N3-2.5RB Carbide End Mills feature M.A Ford's state of the art ALtima® Blaze PVD coating for superior tool life and higher material removal rates which also features a higher oxidation temperature than a typical TiAlN coating.

Suitable for dry machining they can be used for applications involving steels, cast iron, hardened steel, high temp alloys and stainless steels as well as nickel alloys, titanium and materials that are difficult to machine.

Features and Benefits
• ALtima® Blaze PVD coating for extended tool life and higher material removal rate
• Higher oxidation temperature than mills with a typical TiAlN coating
• Maintains strong cutting edge and sharpness
• Improved geometries and corner protection

Specifications
• 3200 HV microhardness
• 0.35 friction coefficient
• +0.000/-0.07 mm tolerance h10
• 2.5mm corner radius
• 2012 deg F maximum service2

Typical Applications
• Milling
• Steel
• Iron
• Stainless steel
• Nickel alloys
• Titanium