MACHINING CONDITIONS | PARTING & GROOVING MACHINING CONDITIONS | PARTING & GROOVING MGMN 200 G MGMN 400 M WGE 2000 WGE 4000 MGMN 300 M MGMN 500 M WGE 3000 WGE 5000 MaterialGroup LT10LaminaGr. N°MaterialExamplesHardnessVc [m/min]MGNM 200 GFeed[mm/rev]MGMN 300 MFeed[mm/rev]MGMN 400 MFeed[mm/rev]MGMN 500 mFeed[mm/rev]MaterialGroup LT10LaminaMaterialGr. N°ExamplesHardnessVc [m/min]WGE 2000Feed[mm/rev]WGE 3000Feed[mm/rev]WGE 4000Feed[mm/rev]WGE 5000Feed[mm/rev] min max min max min max min max min max min max min max min max min max min max 125 HB 220 0.21 0.25 0.35 0.41 125 HB 220 0.12 0.24 0.26 0.30 C35, Ck45, C35, Ck45, Non Alloyed 1 1020, 1045, 190 HB 110 180 0.06 0.20 0.07 0.24 0.13 0.33 0.20 0.40 Non Alloyed 1 1020, 1045, 190 HB 110 180 0.04 0.11 0.07 0.23 0.08 0.25 0.08 0.29 1060, 28Mn6 1060, 28Mn6 250 HB 170 0.18 0.22 0.30 0.36 250 HB 170 0.10 0.21 0.23 0.26 Low AlloyedP 42CrMo4,2St50, Ck60,4140, 4340,100Cr6180 HB180230 HB170 0.18 0.22 0.30 0.360.36700.050.060.120.18280 HB350 HB1401200.160.200.270.320.32 180 HB 180Low AlloyedP42CrMo4,2St50, Ck60,4140, 4340,100Cr60.100.210.23 0.26230 HB170700.040.060.070.07280 HB1400.090.190.210.23350 HB120 220 HB 130 0.16 0.20 0.27 0.32 220 HB 130 0.09 0.19 0.21 0.23 X40CrMoV5, 280 HB 100 0.14 0.18 0.24 0.29 X40CrMoV5, 280 HB 100 0.08 0.17 0.18 0.21 High Alloyed 3 H13, M42, D3, 40 0.05 0.05 0.11 0.16 High Alloyed 3 H13, M42, D3, 40 0.04 0.05 0.06 0.06 S6-5-2, 12Ni19 320 HB350 HB 9070 0.13 0.15 0.21 0.250.25 S6-5-2, 12Ni19 320 HB 90 0.07 0.15 0.16 0.18350 HB70 Austenitic 4 304, 316,X5CrNi18-9180 HB 100240 HB180150 0.05 0.16 0.06 0.20 0.12 0.27 0.18 0.320.32 Austenitic 4 304, 316,X5CrNi18-9180 HB 180100 0.04 0.09 0.06 0.19 0.07 0.21 0.07 0.23240 HB150 M Duplex 5 X2CrNiN23-4,S31500290 HB 50310 HB4010090 0.05 0.13 0.05 0.15 0.11 0.21 0.16 0.250.25 M Duplex 5 X2CrNiN23-4,S31500290 HB 50310 HB40100 0.04 0.07 0.05 0.15 0.06 0.16 0.06 0.1890 Ferritic &Martensitic6 410, X6Cr17,17-4PH, 430200 HB 100 170 0.16 0.20 0.27 0.320.050.060.120.1842 HRc701300.140.180.240.29Ferritic &Martensitic6410, X6Cr17,17-4PH, 430200 HB100 170 0.09 0.19 0.21 0.230.040.060.070.0742 HRc701300.080.170.180.21 150 HB 170 0.36 150 HB 170 GG20, GG40, 100 GG20, GG40, 100 Grey 7 EN-GJL-250, 200 HB 150 0.04 0.18 0.05 0.22 0.10 0.30 0.14 0.36 Grey 7 EN-GJL-250, 200 HB 150 0.03 0.10 0.05 0.21 0.06 0.23 0.06 0.26 N030B N030B 250 HB 90 140 0.36 250 HB 90 140 K K 150 HB 170 0.32 150 HB 170 Malleable& Nodular 8 GGG40, GGG70,50005200 HB 70 150 0.04 0.16 0.05 0.20 0.10 0.27 0.14 0.32250 HB1300.32 Malleable& Nodular 8 GGG40, GGG70,50005200 HB 70 150 0.03 0.09 0.05 0.19 0.06 0.21 0.06 0.23250 HB130 Incoloy 800 240 HB 40 0.27 Incoloy 800 240 HB 40 Fe, Ni &Co basedS 9 Inconel 700 250 HB 20 40 0.05 0.14 0.05 0.17 0.11 0.23 0.16 0.27Stellite 21350 HB300.27 Fe, Ni &Co based 9 Inconel 700 250 HB 20 40 0.04 0.08 0.05 0.16 0.06 0.17 0.06 0.20SStellite 21350 HB30 T40 - 30 0.14 0.18 0.24 0.29 T40 - 30 0.08 0.17 0.18 0.21 Ti based 10 40 0.05 0.05 0.11 0.16 Ti based 10 40 0.04 0.05 0.06 0.06 TiAl6V4 - 20 0.13 0.15 0.21 0.25 TiAl6V4 - 20 0.07 0.15 0.16 0.18 45 HRc 70 0.11 0.13 0.18 0.22 45 HRc 70 0.06 0.13 0.14 0.16 X100 CrMo13, X100 CrMo13, Steel 440C, 50 HRc 60 0.09 0.11 0.15 0.18 Steel 440C, 50 HRc 60 0.11 0.12 0.13 G-X260NiCr42 30 G-X260NiCr42 30 0.05 H 11 55 HRc 50 0.03 0.08 0.03 0.10 0.06 0.14 0.09 0.16 H 11 55 HRc 50 0.03 0.03 0.09 0.04 0.10 0.04 0.12 Chilled Cast Iron Ni-Hard 2 400 HB 0.11 0.13 0.18 0.22 Chilled Cast Iron Ni-Hard 2 400 HB 0.06 0.13 0.14 0.16 40 40 White Cast Iron G-X300CrMo15 55 HRc 20 0.08 0.10 0.14 0.16 White Cast Iron G-X300CrMo15 55 HRc 20 0.05 0.09 0.10 0.12 NF Aluminium 12 AlSi12 130 HB 120 260 0.05 0.27 0.06 0.33 0.12 0.45 0.18 0.54 NF Aluminium 12 AlSi12 130 HB 120 260 0.04 0.15 0.06 0.32 0.07 0.35 0.07 0.39 When using grooving inserts for side turning, the cutting depth is dependent upon the width of insert, the material When using grooving inserts for side turning, the cutting depth is dependent upon the width of insert, the material and the rigidity of the workpiece. and the rigidity of the workpiece. Depth of cut recommendation: Depth of cut recommendation: - Max Ap (d.o.c.) is equal to 70% of insert width - Max Ap (d.o.c.) is equal to 70% of insert width - Min Ap (d.o.c.) is equal to the corner radius - Min Ap (d.o.c.) is equal to the corner radius 254 255