
MACHINING CONDITIONS | MILLING - LT 3000 MACHINING CONDITIONS | MILLING LT 30 - LT 3000 LT 3000 RDMW 1003 M0 RXMW 10T3 M0 RDMT 1604 M0 RDMW 10T3 M0 DOC Feed Vc Suggested Starting Material Lamina Material [mm] [mm/z] [m/min] Parameters Hardness Group Gr. N° Examples min max min max min max DOC Feed Vc C35, Ck45, 125 HB 250 DOC Feed Vc Suggested Starting Material Lamina Material Non Alloyed 1 1020, 1045, 190 HB 0.50 2.50 0.18 0.70 190 0.58 1.00 0.39 220 Hardness [mm] [mm/z] [m/min] Parameters Group Gr. N° Examples 1060, 28Mn6 250 HB 200 min max min max min max DOC Feed Vc 125 HB 330 250 180 HB 200 C35, Ck45, 42CrMo4, 0.55 0.45 0.34 Non Alloyed 1 1020, 1045, 190 HB 0.50 4.00 0.25 1.00 190 300 2.00 0.34 220 St50, Ck60, 230 HB 180 Low Alloyed 2 0.50 2.50 0.15 130 1.00 1060, 28Mn6 P 4140, 4340, 280 HB 150 250 HB 250 200 0.48 0.40 0.31 100Cr6 350 HB 140 180 HB 240 200 42CrMo4, 0.78 150 0.30 220 HB 130 St50, Ck60, 230 HB 210 180 X40CrMoV5, 0.48 0.40 0.31 Low Alloyed 2 0.50 4.00 0.21 2.00 280 HB 120 P 4140, 4340, 280 HB 190 150 High Alloyed 3 H13, M42, D3, 0.50 1.80 0.12 60 0.80 100Cr6 0.69 130 0.27 S6-5-2, 12Ni19 320 HB 100 350 HB 170 140 0.40 0.32 0.27 350 HB 80 220 HB 150 130 0.69 90 0.27 GG20, GG40, EN- 150 HB 200 X40CrMoV5, 280 HB 130 120 High Alloyed 3 H13, M42, D3, 0.50 2.80 0.17 1.50 Grey 7 GJL-250, 200 HB 0.50 2.50 0.18 0.70 150 0.58 1.00 0.39 180 S6-5-2, 12Ni19 320 HB 110 100 N030B 0.56 60 0.24 250 HB 160 350 HB 90 80 K GGG40, 150 HB 180 304, 316, 180 HB 0.21 0.78 190 250 220 Malleable Austenitic 4 0.50 4.00 2.00 0.30 & Nodular 8 GGG70, 200 HB 0.50 2.50 0.15 0.62 100 0.50 1.00 0.34 150 X5CrNi18-9 240 HB 0.17 0.69 160 210 190 50005 250 HB 130 X2CrNiN23-4, 290 HB 130 100 45 HRc 0.90 0.40 0.32 0.50 0.24 60 M Duplex 5 0.50 3.10 0.17 0.56 70 1.50 0.24 X100 CrMo13, S31500 310 HB 120 90 Steel 440C, 50 HRc 0.70 0.35 0.29 0.40 0.22 55 200 HB 4.00 0.78 150 210 2.00 0.30 190 H 11 G-X260NiCr42 55 HRc 0.30 0.60 0.10 0.31 30 0.25 0.30 0.20 50 Ferritic & 410, X6Cr17, 6 0.50 0.21 Martensitic 17-4PH, 430 42 HRc 3.10 0.63 90 150 1.50 0.24 130 Chilled Cast Iron Ni-Hard 2 400 HB 0.70 0.40 0.32 0.40 0.24 50 150 HB 240 200 White Cast Iron G-X300CrMo15 55 HRc 0.60 0.31 0.25 0.30 0.20 40 GG20, GG40, EN- Grey 7 GJL-250, 200 HB 0.50 4.00 0.25 1.00 150 220 2.00 0.34 180 N030B LT 30 - LT 3000 LT 3000 250 HB 190 160 K RDMW 1204 M0 RXMW 1204 M0 GGG40, 150 HB 200 180 Malleable RDMW 12T3 M0 & Nodular 8 GGG70, 200 HB 0.50 4.00 0.21 0.88 100 180 2.00 0.30 150 DOC Feed Vc Suggested Starting 50005 250 HB 150 130 Material Lamina Material Hardness [mm] [mm/z] [m/min] Parameters Group Gr. N° Examples min max min max min max DOC Feed Vc Incoloy 800 240 HB 45 32 Fe, Ni & C35, Ck45, 125 HB 0.70 0.60 250 Co based 9 Inconel 700 250 HB 0.50 3.10 0.17 0.56 25 45 1.50 0.24 30 4.00 Non Alloyed 1 1020, 1045, 190 HB 0.50 0.27 0.65 190 330 1.50 0.60 220 S Stellite 21 350 HB 45 30 1060, 28Mn6 250 HB 3.00 0.50 0.50 200 TiAl6V4 - 0.63 30 55 0.27 40 Ti based 10 0.50 3.10 0.17 1.50 180 HB 4.00 0.65 0.60 200 T40 - 0.56 40 65 0.24 55 42CrMo4, 0.25 240 St50, Ck60, 230 HB 3.00 0.57 1.50 0.55 180 45 HRc 1.40 0.56 80 1.00 0.21 60 Low Alloyed 2 0.50 130 X100 CrMo13, P 4140, 4340, 280 HB 2.00 0.52 0.50 150 Steel 440C, 50 HRc 1.10 0.50 70 0.80 0.19 55 100Cr6 0.23 170 40 350 HB 1.50 0.50 1.00 0.50 140 H 11 G-X260NiCr42 55 HRc 0.40 1.00 0.14 0.44 60 0.50 0.18 50 220 HB 0.57 0.55 130 Chilled Cast Iron Ni-Hard 2 400 HB 1.10 0.56 80 0.80 0.21 50 X40CrMoV5, 2.00 150 280 HB 0.52 120 High Alloyed 3 H13, M42, D3, 0.50 0.20 60 1.00 0.50 White Cast Iron G-X300CrMo15 55 HRc 1.00 0.44 30 60 0.50 0.18 40 320 HB 0.50 100 S6-5-2, 12Ni19 1.50 90 NF Aluminium 12 AlSi12 130 HB 0.50 4.00 0.25 1.00 200 400 2.00 0.38 280 350 HB 0.47 0.45 80 GG20, GG40, EN- 150 HB 0.80 200 Grey 7 GJL-250, 200 HB 0.50 3.00 0.20 0.80 150 240 2.00 0.70 180 N030B 250 HB 0.60 160 K GGG40, 150 HB 0.50 180 Malleable & Nodular 8 GGG70, 200 HB 0.50 2.50 0.20 0.60 100 200 1.50 0.55 150 50005 250 HB 0.60 130 X100 CrMo13, 45 HRc 1.00 0.38 80 0.38 60 Steel 440C, 50 HRc 0.80 0.34 70 0.34 55 H 11 G-X260NiCr42 55 HRc 0.30 0.50 0.18 0.30 30 60 0.50 0.30 50 Chilled Cast Iron Ni-Hard 2 400 HB 1.00 0.38 80 0.38 50 288 White Cast Iron G-X300CrMo15 55 HRc 0.50 0.34 60 0.34 40 289