SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE RECOMMENDED CUTTING CONDITIONS y Shoulder milling Carbon Steel, Alloy Steel (≤280HB) Carbon Steel,Alloy Steel (>280HB) Austenitic Stainless Steel Hardened Steel (40-55HRC) Work Mild SteelMaterial Alloy Tool Steel Titanium AlloyPre-hardened Steel DC(inch) Revolution(min-1)Table feed(IPM)Depth of cutae(inch)Revolution(min-1)Table feed(IPM)Depth of cutae(inch)Revolution(min-1)Table feed(IPM)Depth of cutae(inch)Revolution(min-1)Table feed(IPM)Depth of cutae(inch) 1/32 30000 70.9 .006 30000 70.9 .006 28000 66.1 .006 20000 47.2 .002 1/16 20100 63.3 .012 15000 47.2 .012 14000 44.1 .012 10000 31.5 .003 3/32 13400 42.2 .019 10000 31.5 .019 9400 29.6 .019 6700 21.1 .005 1/8 10000 47.2 .025 7500 35.4 .025 7000 33.1 .025 5000 23.6 .006 5/32 8000 44.1 .031 6000 33.1 .031 5600 30.9 .031 4000 22.0 .008 3/16 6700 42.2 .037 5000 31.5 .037 4700 29.6 .037 3300 20.8 .009 7/32 5700 35.9 .044 4300 27.1 .044 4000 25.2 .044 2900 18.3 .011 1/4 5000 35.4 .050 3800 26.9 .050 3500 24.8 .050 2500 17.7 .013 5/16 4000 31.5 .062 3000 23.6 .062 2800 22.0 .062 2000 15.7 .016 3/8 3300 31.2 .075 2500 23.6 .075 2300 21.7 .075 1700 16.1 .019 1/2 2500 23.6 .100 1900 18.0 .100 1800 17.0 .100 1300 12.3 .025