MACHINING CONDITIONS | MILLING - LT 3000 MACHINING CONDITIONS | MILLING - LT 3000 ADKT 1505 PDTR AOMT 123608 PETR MaterialGroup LaminaGr. N° MaterialExamplesHardness DOC[mm] Feed Vc Suggested Starting[mm/z][m/min]Parameters MaterialGroup LaminaGr. N° MaterialExamplesHardness DOC[mm] Feed Vc Suggested Starting[mm/z][m/min]Parameters min max min max min max DOC Feed Vc min max min max min max DOC Feed Vc C35, Ck45, 125 HB 250 250 C35, Ck45, 125 HB 330 250 Non Alloyed 1 1020, 1045, 190 HB 0.50 14.00 0.18 0.32 190 220 4.00 0.23 220 Non Alloyed 1 1020, 1045, 190 HB 0.50 11.00 0.13 0.22 190 300 2.00 0.15 220 1060, 28Mn6 250 HB 200 200 1060, 28Mn6 250 HB 250 200 42CrMo4, 180 HB 200 2000.251500.20 42CrMo4, 180 HB 240 2000.181500.13 Low AlloyedP 2 St50, Ck60,4140, 4340,230 HB0.50 14.00 0.15280 HB 180 1804.00150150 Low AlloyedP 2 St50, Ck60,4140, 4340,230 HB0.50 11.00 0.11280 HB 210 1802.00190150 100Cr6 350 HB 0.22 130 0.18140 140 100Cr6 350 HB 0.15 130 0.12170 140 220 HB 130 130 220 HB 150 130 X40CrMoV5, 280 HB 0.22 90 0.18120 120 X40CrMoV5, 280 HB 0.15 90 0.12130 120 High Alloyed 3 H13, M42, D3, 0.50 10.00 0.12 3.00 High Alloyed 3 H13, M42, D3, 0.50 7.90 0.08 1.50 S6-5-2, 12Ni19 320 HB 100 1000.18600.16 S6-5-2, 12Ni19 320 HB 110 1000.13600.10 350 HB 80 80 350 HB 90 80 Austenitic 4 304, 316,X5CrNi18-9180 HB 0.15 0.25 190 220 2200.5014.004.000.20240 HB0.120.22160190190Austenitic 4 304, 316,X5CrNi18-9180 HB 0.11 0.18 190 250 2200.5011.002.000.13240 HB0.080.15160210190 M Duplex 5 X2CrNiN23-4,S31500290 HB 0.50 10.00 0.12 0.18310 HB70 100 1003.000.169090 M Duplex 5 X2CrNiN23-4,S31500290 HB 0.50 7.90 0.08 0.13310 HB70 130 1001.500.1012090 Ferritic &Martensitic 6 410, X6Cr17,17-4PH, 430200 HB 14.00 0.25 150 190 4.00 0.20 1900.500.1542 HRc10.000.20901303.000.16130Ferritic &Martensitic6 410, X6Cr17,17-4PH, 430200 HB 11.00 0.11 0.18 150 210 2.00 0.13 1900.5042 HRc7.900.080.14901501.500.10130 GG20, GG40, EN- 150 HB 200 200 GG20, GG40, EN- 150 HB 240 200 Grey 7 GJL-250, 200 HB 0.50 14.00 0.18 0.32 150 180 4.00 0.23 180 Grey 7 GJL-250, 200 HB 0.50 11.00 0.13 0.22 150 220 2.00 0.15 180 N030B 250 HB 160 160 N030B 250 HB 190 160 K K GGG40, 150 HB 180 180Malleable& Nodular8GGG70,200 HB0.5014.000.150.281001504.000.2015050005250 HB130130GGG40,150 HB 200 180Malleable& Nodular8GGG70,200 HB0.5011.000.110.201001802.000.1315050005250 HB150130 Incoloy 800 240 HB 32 32 Incoloy 800 240 HB 45 32 Fe, Ni &Co based 9 Inconel 700 250 HB 0.50 10.00 0.12 0.18 25 30 3.00 0.16 30 Fe, Ni &Co based 9 Inconel 700 250 HB 0.50 7.90 0.08 0.13 25 45 1.50 0.10 30 S Stellite 21 350 HB 30 30 S Stellite 21 350 HB 45 30 TiAl6V4 - 0.20 30 40 0.18 40 TiAl6V4 - 0.14 30 55 0.12 40 Ti based 10 0.50 10.00 0.12 3.00T40-0.1840550.1655 Ti based 10 0.50 7.90 0.08 1.50T40-0.1340650.1055 X100 CrMo13, 45 HRc 5.00 0.18 60 2.00 0.14 60 X100 CrMo13, 45 HRc 3.90 0.13 80 1.00 0.09 60 Steel 440C, 50 HRc 3.00 0.16 55 1.50 0.13 55H11G-X260NiCr4255 HRc0.501.500.100.1440501.000.1250Steel 440C, 50 HRc 2.40 0.11 70 0.80 55H11G-X260NiCr4255 HRc0.501.200.070.10400.08600.5050 Chilled Cast Iron Ni-Hard 2 400 HB 4.00 0.18 50 1.50 0.14 50 Chilled Cast Iron Ni-Hard 2 400 HB 3.10 0.13 80 0.80 0.09 50 White Cast Iron G-X300CrMo15 55 HRc 1.50 0.14 30 40 1.00 0.12 40 White Cast Iron G-X300CrMo15 55 HRc 1.20 0.10 30 60 0.50 0.08 40 NF Aluminium 12 AlSi12 130 HB 0.50 14.00 0.18 0.32 200 280 4.00 0.25 280 NF Aluminium 12 AlSi12 130 HB 0.50 11.00 0.13 0.22 200 400 2.00 0.16 280 258 259