MACHINING CONDITIONS | SOLID END MILLS - DEPTH OF CUT AND FEED MACHINING CONDITIONS | SOLID END MILLS - DEPTH OF CUT AND FEED 90° 4 FLUTE WITH RADIUS 2.0 | LT 4000 - Ø 6, 8, 10, 12 BALL NOSE, 2 FLUTE | LT 4000 - Ø 1 - 6, 8, 10, 12 Material Lamina Material Profiling Slotting fz [mm/tooth] Material Lamina Material Profiling Slotting fz [mm/tooth] Hardness Hardness Group Gr. N° Examples Group Gr. N° Examples ap ae ap Ø6 Ø8 Ø 10 Ø 12 ap ae ap Ø1 Ø2 Ø3 Ø4 Ø5 Ø6 Ø8 Ø 10 Ø 12 C35, Ck45, 125 HB C35, Ck45, 125 HB Non Alloyed 1 1020, 1045, 190 HB 1.5xØ 0.5xØ 1.0xØ 0.040 0.055 0.065 0.077 Non Alloyed 1 1020, 1045, 190 HB 1.5xØ 0.5xØ 1.0xØ 0.035 0.045 0.065 0.080 0.105 0.100 0.115 0.125 0.140 1060, 28Mn6 250 HB 1060, 28Mn6 250 HB 42CrMo4, 180 HB 42CrMo4, 180 HB 1.0xØ 0.039 0.053 0.063 0.074 1.0xØ 0.033 0.042 0.061 0.075 0.099 0.094 0.108 0.118 0.132 St50, Ck60, 230 HB St50, Ck60, 230 HB Low Alloyed 2 4140, 4340, 1.5xØ 0.5xØ Low Alloyed 2 4140, 4340, 1.5xØ 0.5xØ P 280 HB P 280 HB 100Cr6 0.7xØ 0.032 0.043 0.052 0.062 100Cr6 0.7xØ 0.028 0.036 0.052 0.064 0.084 0.080 0.092 0.100 0.112 350 HB 350 HB 220 HB 220 HB X40CrMoV5, 1.0xØ 0.033 0.046 0.055 0.064 X40CrMoV5, 1.0xØ 0.028 0.036 0.051 0.063 0.083 0.079 0.091 0.099 0.111 280 HB 280 HB High Alloyed 3 H13, M42, D3, 1.5xØ 0.5xØ High Alloyed 3 H13, M42, D3, 1.5xØ 0.5xØ S6-5-2, 12Ni19 320 HB S6-5-2, 12Ni19 320 HB 0.6xØ 0.025 0.035 0.041 0.049 0.6xØ 0.021 0.027 0.039 0.048 0.063 0.060 0.069 0.075 0.084 350 HB 350 HB 304, 316, 180 HB 304, 316, 180 HB Austenitic 4 X5CrNi18-9 1.5xØ 0.5xØ 1.0xØ 0.028 0.038 0.045 0.053 Austenitic 4 X5CrNi18-9 1.5xØ 0.5xØ 1.0xØ 0.023 0.029 0.042 0.052 0.068 0.065 0.075 0.081 0.091 240 HB 240 HB X2CrNiN23-4, 290 HB X2CrNiN23-4, 290 HB M Duplex 5 S31500 1.5xØ 0.5xØ 1.0xØ 0.021 0.029 0.035 0.040 M Duplex 5 S31500 1.5xØ 0.5xØ 1.0xØ 0.018 0.023 0.033 0.040 0.053 0.050 0.058 0.063 0.070 310 HB 310 HB Ferritic & 410, X6Cr17, 200 HB Ferritic & 410, X6Cr17, 200 HB 6 1.5xØ 0.5xØ 1.0xØ 0.021 0.029 0.035 0.040 6 1.5xØ 0.5xØ 1.0xØ 0.024 0.031 0.044 0.054 0.071 0.068 0.078 0.085 0.095 Martensitic 17-4PH, 430 42 HRc Martensitic 17-4PH, 430 42 HRc GG20, GG40, EN- 150 HB GG20, GG40, EN- 150 HB Grey 7 GJL-250, 200 HB 1.5xØ 0.5xØ 1.0xØ 0.047 0.064 0.076 0.089 Grey 7 GJL-250, 200 HB 1.5xØ 0.5xØ 1.0xØ 0.039 0.050 0.072 0.088 0.116 0.110 0.127 0.138 0.154 N030B 250 HB N030B 250 HB K K 150 HB 150 HB Malleable GGG40, GGG70, Malleable GGG40, GGG70, 8 200 HB 1.5xØ 0.5xØ 1.0xØ 0.040 0.055 0.066 0.077 8 200 HB 1.5xØ 0.5xØ 1.0xØ 0.033 0.043 0.062 0.076 0.100 0.095 0.109 0.119 0.133 & Nodular 50005 & Nodular 50005 250 HB 250 HB Incoloy 800 240 HB Incoloy 800 240 HB Fe, Ni & Fe, Ni & 9 Inconel 700 250 HB 1.5xØ 0.3xØ 1.0xØ 0.023 0.031 0.037 0.044 9 Inconel 700 250 HB 1.5xØ 0.3xØ 1.0xØ 0.022 0.029 0.042 0.051 0.067 0.064 0.074 0.080 0.090 Co based Co based S Stellite 21 350 HB S Stellite 21 350 HB T40 - T40 - Ti based 10 1.5xØ 0.5xØ 1.0xØ 0.023 0.032 0.038 0.045 Ti based 10 1.5xØ 0.5xØ 1.0xØ 0.019 0.025 0.036 0.044 0.058 0.055 0.063 0.069 0.077 TiAl6V4 - TiAl6V4 - 45 HRc 45 HRc X100CrMo13, 440C, 0.3xØ 0.2xØ 0.017 0.023 0.028 0.032 X100CrMo13, 440C, 0.3xØ 0.2xØ 0.014 0.018 0.026 0.032 0.042 0.040 0.046 0.050 0.056 Steel 11 G-X260NiCr42 50 HRc 1.5xØ Steel 11 G-X260NiCr42 50 HRc 1.5xØ H 55 HRc 0.2xØ 0.1xØ 0.013 0.017 0.021 0.024 H 55 HRc 0.2xØ 0.1xØ 0.011 0.014 0.020 0.024 0.032 0.030 0.035 0.038 0.042 Chilled Cast Iron 12 Ni-Hard 2 400 HB 1.5xØ 0.2xØ 0.1xØ 0.013 0.017 0.021 0.024 Chilled Cast Iron 12 Ni-Hard 2 400 HB 1.5xØ 0.2xØ 0.1xØ 0.011 0.014 0.020 0.024 0.032 0.030 0.035 0.038 0.042 White Cast Iron 13 G-X300CrMo15 55 HRc 1.5xØ 0.2xØ 0.1xØ 0.013 0.017 0.021 0.024 White Cast Iron 13 G-X300CrMo15 55 HRc 1.5xØ 0.2xØ 0.1xØ 0.011 0.014 0.020 0.024 0.032 0.030 0.035 0.038 0.042 NF Aluminium 14 AlSi12 130 HB 1.5xØ 0.5xØ 1.0xØ 0.042 0.058 0.069 0.081 NF Aluminium 14 AlSi12 130 HB 1.5xØ 0.5xØ 1.0xØ 0.035 0.045 0.065 0.080 0.105 0.100 0.115 0.125 0.140 90° 4 FLUTE WITH RADIUS 0.5, LONG | LT 4000 - Ø 8, 10, 12 ROUGHER, 3 – 4 FLUTE | LT 4000 - Ø 4 - 6, 8, 10, 12 fz Material Lamina Material Profiling Slotting Material Lamina Material Profiling Slotting fz [mm/tooth] Hardness [mm/tooth] Hardness Group Gr. N° Examples Group Gr. N° Examples ap ae ap Ø8 Ø 10 Ø 12 ap ae ap Ø 4 (Z3) Ø5 Ø6 Ø8 Ø 10 Ø 12 C35, Ck45, 125 HB C35, Ck45, 125 HB Non Alloyed 1 1020, 1045, 190 HB 3.0xØ 0.25xØ 1.0xØ 0.050 0.059 0.070 Non Alloyed 1 1020, 1045, 190 HB 1.5xØ 0.5xØ 1.0xØ 0.024 0.030 0.040 0.055 0.065 0.077 1060, 28Mn6 250 HB 1060, 28Mn6 250 HB 180 HB 42CrMo4, 180 HB 42CrMo4, 1.0xØ 0.044 0.053 0.062 1.0xØ 0.025 0.030 0.039 0.053 0.063 0.074 St50, Ck60, 230 HB St50, Ck60, 230 HB Low Alloyed 2 3.0xØ 0.25xØ Low Alloyed 2 4140, 4340, 1.5xØ 0.5xØ P 4140, 4340, 280 HB P 280 HB 100Cr6 0.7xØ 0.035 0.042 0.049 100Cr6 0.7xØ 0.020 0.024 0.032 0.043 0.052 0.062 350 HB 350 HB 220 HB 220 HB X40CrMoV5, 0.7xØ 0.035 0.042 0.049 X40CrMoV5, 1.0xØ 0.021 0.026 0.033 0.046 0.055 0.064 280 HB 280 HB High Alloyed 3 H13, M42, D3, 3.0xØ 0.25xØ High Alloyed 3 H13, M42, D3, 1.5xØ 0.5xØ 320 HB S6-5-2, 12Ni19 320 HB S6-5-2, 12Ni19 0.5xØ 0.025 0.030 0.035 0.6xØ 0.016 0.020 0.025 0.035 0.041 0.049 350 HB 350 HB 304, 316, 180 HB 304, 316, 180 HB Austenitic 4 3.0xØ 0.25xØ 1.0xØ 0.032 0.039 0.045 Austenitic 4 X5CrNi18-9 1.5xØ 0.5xØ 1.0xØ 0.017 0.022 0.028 0.038 0.045 0.053 X5CrNi18-9 240 HB 240 HB X2CrNiN23-4, 290 HB X2CrNiN23-4, 290 HB M Duplex 5 3.0xØ 0.25xØ 1.0xØ 0.025 0.030 0.035 M Duplex 5 S31500 1.5xØ 0.5xØ 1.0xØ 0.013 0.017 0.021 0.029 0.035 0.040 S31500 310 HB 310 HB Ferritic & 410, X6Cr17, 200 HB Ferritic & 410, X6Cr17, 200 HB 6 3.0xØ 0.25xØ 1.0xØ 0.024 0.029 0.033 6 1.5xØ 0.5xØ 1.0xØ 0.013 0.017 0.021 0.029 0.035 0.040 Martensitic 17-4PH, 430 42 HRc Martensitic 17-4PH, 430 42 HRc GG20, GG40, EN- 150 HB GG20, GG40, EN- 150 HB Grey 7 GJL-250, 200 HB 3.0xØ 0.25xØ 1.0xØ 0.047 0.056 0.066 Grey 7 GJL-250, 200 HB 1.5xØ 0.5xØ 1.0xØ 0.029 0.036 0.047 0.064 0.076 0.089 N030B 250 HB N030B 250 HB K K 150 HB 150 HB Malleable GGG40, GGG70, Malleable GGG40, GGG70, 8 200 HB 3.0xØ 0.25xØ 1.0xØ 0.045 0.053 0.063 8 200 HB 1.5xØ 0.5xØ 1.0xØ 0.025 0.031 0.040 0.055 0.066 0.077 & Nodular 50005 & Nodular 50005 250 HB 250 HB Incoloy 800 240 HB Incoloy 800 240 HB Fe, Ni & Fe, Ni & 9 Inconel 700 250 HB 3.0xØ 0.10xØ 1.0xØ 0.020 0.024 0.028 9 Inconel 700 250 HB 1.5xØ 0.3xØ 1.0xØ 0.014 0.018 0.023 0.031 0.037 0.044 Co based Co based S Stellite 21 350 HB S Stellite 21 350 HB T40 - T40 - Ti based 10 3.0xØ 0.25xØ 1.0xØ 0.020 0.024 0.028 Ti based 10 1.5xØ 0.5xØ 1.0xØ 0.015 0.018 0.023 0.032 0.038 0.045 TiAl6V4 - TiAl6V4 - 45 HRc 45 HRc X100CrMo13, 440C, 0.017 0.021 0.024 X100CrMo13, 440C, 0.3xØ 0.2xØ 0.011 0.013 0.017 0.023 0.028 0.032 Steel 11 50 HRc 3.0xØ 0.10xØ 0.1xØ Steel 11 G-X260NiCr42 50 HRc 1.5xØ G-X260NiCr42 H 55 HRc 0.015 0.018 0.021 H 55 HRc 0.2xØ 0.1xØ 0.008 0.010 0.013 0.017 0.021 0.024 Chilled Cast Iron 12 Ni-Hard 2 400 HB 3.0xØ 0.10xØ 0.1xØ 0.015 0.018 0.021 Chilled Cast Iron 12 Ni-Hard 2 400 HB 1.5xØ 0.2xØ 0.1xØ 0.008 0.010 0.013 0.017 0.021 0.024 White Cast Iron 13 G-X300CrMo15 55 HRc 3.0xØ 0.10xØ 0.1xØ 0.015 0.018 0.021 White Cast Iron 13 G-X300CrMo15 55 HRc 1.5xØ 0.2xØ 0.1xØ 0.008 0.010 0.013 0.017 0.021 0.024 NF Aluminium 14 AlSi12 130 HB 3.0xØ 0.25xØ 1.0xØ 0.050 0.050 0.070 NF Aluminium 14 AlSi12 130 HB 1.5xØ 0.5xØ 1.0xØ 0.027 0.033 0.042 0.058 0.069 0.081 336 337