SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE RECOMMENDED CUTTING CONDITIONS Carbon steel, Cast iron, Alloy steel, Pre-hardened steel Work Material AISI 1050, AISI No 35 B, AISI P20, AISI P21 etc. DC LU Revolution(inch)(inch)(min-1)Table feed(IPM)Depth of cutap(inch) .0938 40000 17.0 .0002 .0156 .1250 30000 10.6 .0002 .1875 20000 5.6 .0001 .1875 40000 56.7 .0008 .0313 .2500 25000 26.6 .0008 .3750 15000 10.6 .0004 .3750 40000 90.7 .0028 .0625 .5000 30000 51.0 .0016 .7500 10000 10.6 .0008 .5625 33000 81.8 .003 .0938 .7500 20000 42.5 .002 1.1250 10000 14.1 .001 .1250 .7500 25000 72.4 .004 .1875 1.1250 17000 54.2 .006 .2500 1.5000 13000 55.3 .008 DC Depth of cut