SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE Carbon steel, Cast iron, Alloy steel, Tool steel, Hardened steel (45 ─55HRC) Hardened steel (55─ 62HRC) Alloy steel (─ 30HRC) Pre-hardened steel Work Material AISI 1050, AISI 35, AISI H13, AISI W1─10, AISI H13 etc. AISI D2 etc. AISI P20 etc. AISI P21 etc. DC RE LU Revolution Table feed Depth of cut Width of cut Revolution Table feed Depth of cut Width of cut Revolution Table feed Depth of cut Width of cut Revolution Table feed Depth of cut Width of cut (mm) (mm) (mm) (min-1) (mm/min) (IPM) ap (mm) ae (mm) (min-1) (mm/min) (IPM) ap (mm) ae (mm) (min-1) (mm/min) (IPM) ap (mm) ae (mm) (min-1) (mm/min) (IPM) ap (mm) ae (mm) 7 1.5 ― 6800 13000 511.8 0.5 3 5600 9200 362.2 0.4 3 4600 7400 291.3 0.3 3 3400 3300 129.9 0.15 3 8 0.5 24 3000 3900 153.5 0.18 5 2500 2800 110.2 0.14 5 2000 2200 86.6 0.11 5 1500 1000 39.4 0.05 5 8 0.5 40 3000 3900 153.5 0.16 5 2500 2800 110.2 0.12 5 2000 2200 86.6 0.1 5 1500 1000 39.4 0.05 5 8 1 24 4200 6500 255.9 0.3 4.5 3500 4600 181.1 0.23 4.5 2800 3700 145.7 0.18 4.5 2100 1600 63.0 0.09 4.5 8 1 40 4200 6500 255.9 0.27 4.5 3500 4600 181.1 0.21 4.5 2800 3700 145.7 0.16 4.5 2100 1600 63.0 0.08 4.5 8 2 24 6000 13000 511.8 0.6 3 5000 9200 362.2 0.46 3 4000 7400 291.3 0.36 3 3000 3300 129.9 0.18 3 8 2 40 6000 13000 511.8 0.54 3 5000 9200 362.2 0.42 3 4000 7400 291.3 0.32 3 3000 3300 129.9 0.16 3 8 2 56 5000 11000 433.1 0.48 3 4200 7800 307.1 0.37 3 3400 6300 248.0 0.3 3 2500 2800 110.2 0.14 3 8 2 72 5000 11000 433.1 0.3 3 4200 7800 307.1 0.23 3 3400 6300 248.0 0.2 3 2500 2800 110.2 0.09 3 9 2 ― 5300 13000 511.8 0.6 3.5 4400 9200 362.2 0.46 3.5 3600 7400 291.3 0.36 3.5 2700 3300 129.9 0.18 3.5 10 0.5 30 2400 3900 153.5 0.18 6.5 2000 2800 110.2 0.14 6.5 1600 2200 86.6 0.11 6.5 1200 1000 39.4 0.05 6.5 10 0.5 50 2400 3900 153.5 0.16 6.5 2000 2800 110.2 0.12 6.5 1600 2200 86.6 0.1 6.5 1200 1000 39.4 0.05 6.5 10 1 30 3300 6500 255.9 0.3 6 2700 4600 181.1 0.23 6 2200 3700 145.7 0.18 6 1700 1600 63.0 0.09 6 10 1 50 3300 6500 255.9 0.27 6 2700 4600 181.1 0.21 6 2200 3700 145.7 0.16 6 1700 1600 63.0 0.08 6 10 2 30 4800 13000 511.8 0.6 4.5 4000 9200 362.2 0.46 4.5 3200 7400 291.3 0.36 4.5 2400 3300 129.9 0.18 4.5 10 2 50 4800 13000 511.8 0.54 4.5 4000 9200 362.2 0.42 4.5 3200 7400 291.3 0.32 4.5 2400 3300 129.9 0.16 4.5 10 2 70 4000 11000 433.1 0.48 4.5 3300 7800 307.1 0.37 4.5 2700 6300 248.0 0.3 4.5 2000 2800 110.2 0.14 4.5 10 2 90 4000 11000 433.1 0.48 4.5 3300 7800 307.1 0.37 4.5 2700 6300 248.0 0.3 4.5 2000 2800 110.2 0.14 4.5 11 2 ― 4300 12000 472.4 0.6 5 3600 8500 334.6 0.46 5 2900 6800 267.7 0.36 5 2200 3000 118.1 0.18 5 12 0.5 36 2000 3600 141.7 0.27 8 1700 2600 102.4 0.21 8 1300 2100 82.7 0.14 8 1000 900 35.4 0.07 8 12 0.5 60 2000 3600 141.7 0.24 8 1700 2600 102.4 0.18 8 1300 2100 82.7 0.12 8 1000 900 35.4 0.06 8 12 1 36 2400 4800 189.0 0.36 7.5 2000 3400 133.9 0.28 7.5 1600 2700 106.3 0.18 7.5 1200 1200 47.2 0.09 7.5 12 1 60 2400 4800 189.0 0.32 7.5 2000 3400 133.9 0.25 7.5 1600 2700 106.3 0.16 7.5 1200 1200 47.2 0.08 7.5122364000 12000 472.40.963300 8500 334.6 0.762700 6800 267.7 0.4562000 3000 118.1 0.236I 12 2 60 4000 12000 472.4 0.8 6 3300 8500 334.6 0.6 6 2700 6800 267.7 0.4 6 2000 3000 118.1 0.2 6 12 2 84 3300 9900 389.8 0.7 6 2700 7000 275.6 0.55 6 2200 5600 220.5 0.36 6 1700 2500 98.4 0.18 6 12 2 108 3300 9900 389.8 0.45 6 2700 7000 275.6 0.35 6 2200 5600 220.5 0.23 6 1700 2500 98.4 0.11 6 12 3 36 4000 12000 472.4 0.9 4.5 3300 8500 334.6 0.7 4.5 2700 6800 267.7 0.45 4.5 2000 3000 118.1 0.23 4.5 12 3 60 4000 12000 472.4 0.8 4.5 3300 8500 334.6 0.6 4.5 2700 6800 267.7 0.4 4.5 2000 3000 118.1 0.2 4.5 13 3 ― 3700 12000 472.4 0.9 5 3100 8500 334.6 0.7 5 2500 6800 267.7 0.45 5 1900 3000 118.1 0.23 5 16 0.5 42 1500 3000 118.1 0.27 11 1200 2100 82.7 0.21 11 1000 1700 66.9 0.12 11 750 750 29.5 0.05 11 16 2 42 2100 5000 196.9 0.45 9 1700 3600 141.7 0.35 9 1400 2900 114.2 0.2 9 1100 1300 51.2 0.08 9 16 3 42 3000 10000 393.7 0.9 7.5 2500 7100 279.5 0.7 7.5 2000 5700 224.4 0.4 7.5 1500 2500 98.4 0.15 7.5 16 3 80 3000 10000 393.7 0.8 7.5 2500 7100 279.5 0.6 7.5 2000 5700 224.4 0.37 7.5 1500 2500 98.4 0.14 7.5 16 3 120 2500 8300 326.8 0.7 7.5 2100 5900 232.3 0.55 7.5 1700 4700 185.0 0.32 7.5 1300 2100 82.7 0.12 7.5 ae Depth of cut Note 3) When contour milling, cutting conditions can vary greatly due to the geometry of the work material and depth of cut. Note 4) The irregular helix flute end mill has a large effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the work material installation is very low, then vibration can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. I227