Description

D422 shell end mills are for roughing applications with a coarse pitch roughing profile for high metal removal. With standard bore sizes which can be held in standard shell mill holders, the end mills are suitable for roughing applications when cutting and slitting in stainless steel, aluminium, cast iron and steels in general. D422 roughing shell end mills are manufactured from High Speed cobalt with excellent tool strength, wear resistance and performance, whilst the titanium carbo nitride coating improves performance when milling hard and abrasive materials and also increases the service life of the tool.