MACHINING CONDITIONS | MILLING - LT 30 - LT 3000 MACHINING CONDITIONS | MILLING - LT 30 - LT 3000 SPKN 1203 EDTR SNKX 1607-45 SPKN 1204 EDTR MaterialGroup LaminaGr. N° MaterialExamplesHardness DOC[mm] Feed Vc Suggested Starting[mm/z][m/min]Parameters C35, Ck45, 125 HB 250 MaterialGroup LaminaGr. N° MaterialExamplesHardness DOC[mm] Feed Vc Suggested Starting[mm/z][m/min]Parameters Non Alloyed 1 1020, 1045, 190 HB 0.50 7.00 0.18 0.43 190 330 3.00 0.30 2201060, 28Mn6250 HB200 min max min max min max DOC Feed VcC35, Ck45,125 HB330250Non Alloyed11020, 1045,190 HB0.506.500.160.581903004.000.462201060, 28Mn6250 HB25020042CrMo4,180 HB 2000.342400.26Low AlloyedP2St50, Ck60,4140, 4340,230 HB0.507.000.15280 HB1503.00180150100Cr6350 HB0.301700.23140 42CrMo4, 180 HB 240 2000.501500.40Low AlloyedP2St50, Ck60,4140, 4340,230 HB0.506.500.14280 HB2101804.00190150100Cr6350 HB0.441300.36170140220 HB 130X40CrMoV5,280 HB0.301500.23120High Alloyed3H13, M42, D3,0.505.000.12702.30S6-5-2, 12Ni19320 HB1000.24900.21350 HB80 220 HB 150 130X40CrMoV5,280 HB0.44900.36130120High Alloyed3H13, M42, D3,0.506.500.113.00S6-5-2, 12Ni19320 HB1101000.36600.32GG20, GG40, EN-150 HB 200Grey7GJL-250,200 HB0.507.000.180.431502403.000.30180N030B250 HB160K 350 HB 90 80Austenitic4304, 316,X5CrNi18-9180 HB0.140.441902502200.506.504.000.34240 HB0.110.40160210190Malleable& NodularGGG40,150 HB 1808GGG70,200 HB0.507.000.150.381002003.000.2615050005250 HB130 M Duplex 5 X2CrNiN23-4,S31500290 HB 0.50 5.00 0.11 0.36310 HB70 130 1003.000.3012090 X100 CrMo13, 45 HRc 2.50 0.24 80 1.50 0.18 60Steel440C,50 HRc1.800.22701.100.1755 Ferritic &Martensitic 6 410, X6Cr17,17-4PH, 430200 HB 6.50 0.44 150 210 4.00 0.34 1900.500.1442 HRc5.000.40901503.000.30130H 11 G-X260NiCr42 55 HRc 0.50 1.50 0.10 0.19 40 60 0.80 0.16 50Chilled Cast IronNi-Hard 2400 HB2.000.24801.100.1850 GG20, GG40, EN- 150 HB 240 200 White Cast Iron G-X300CrMo15 55 HRc 1.50 0.19 60 0.80 0.16 40 Grey 7 GJL-250, 200 HB 0.50 6.50 0.17 0.58 150 220 4.00 0.46 180 N030B 250 HB 190 160 SPKN 1504 EDTR K GGG40, 150 HB 200 180Malleable& Nodular8GGG70,200 HB0.506.500.140.521001804.000.4015050005250 HB150130MaterialGroupLaminaGr. N°MaterialExamplesHardnessDOC[mm]FeedVcSuggested Starting[mm/z][m/min]ParametersminmaxminmaxminmaxDOCFeedVc Incoloy 800 240 HB 45 32 C35, Ck45, 125 HB 250 Fe, Ni &Co based 9 Inconel 700 250 HB 0.50 5.00 0.11 0.36 25 45 3.00 0.30 30SStellite 21350 HB4530 Non Alloyed 1 1020, 1045, 190 HB 0.50 9.00 0.18 0.43 190 330 4.00 0.30 2201060, 28Mn6250 HB200 TiAl6V4 - 0.40 30 55 0.34 40 42CrMo4, 180 HB 2000.342400.26 Ti based 10 0.50 5.00 0.11 3.00T40-0.3640650.3055 Low AlloyedP 2 St50, Ck60,4140, 4340,230 HB0.50 9.00 0.15280 HB 130 4.00 180150 X100 CrMo13, 45 HRc 0.363.00 80 2.00 0.28 60 100Cr6 350 HB 0.30 170 0.23 140 Steel 440C, 50 HRc 0.32 70 1.50 0.26 55H11G-X260NiCr4255 HRc0.401.500.090.2840601.000.2450 220 HB 130X40CrMoV5,280 HB0.301500.23120 Chilled Cast Iron Ni-Hard 2 400 HB 3.00 0.36 80 1.50 0.28 50White Cast IronG-X300CrMo1555 HRc1.500.2830601.000.2440High Alloyed3H13, M42, D3, 0.50 6.40 0.12 60 3.00S6-5-2, 12Ni19320 HB1000.24900.21350 HB80 NF Aluminium 12 AlSi12 130 HB 0.50 6.50 0.17 0.60 200 400 4.00 0.50 280 GG20, GG40, EN- 150 HB 200 Grey 7 GJL-250, 200 HB 0.50 9.00 0.18 0.43 150 240 4.00 0.30 180 N030B 250 HB 160 K GGG40, 150 HB 180 Malleable& Nodular 8 GGG70, 200 HB 0.50 9.00 0.15 0.38 100 200 4.00 0.26 15050005250 HB130 X100 CrMo13, 45 HRc 3.20 0.24 80 2.00 0.18 60 Steel 440C, 50 HRc 2.30 0.22 70 1.50 0.17 55 H 11 G-X260NiCr42 55 HRc 0.50 1.90 0.10 0.19 30 60 1.00 0.16 50 Chilled Cast Iron Ni-Hard 2 400 HB 2.60 0.24 80 1.50 0.18 50 White Cast Iron G-X300CrMo15 55 HRc 1.90 0.19 60 1.00 0.16 40 298 299