IC AH120 AH140 AH725 AH3135 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex INSERTLMEU-MJ A INSL S B RE P SteelMStainless C K Cast iron N Non-ferrous S Superalloys : First choice H Hard materials Coated : Second choice D Designation RE INSL IC S LMEU100808ZNEN-MJ 0.8 z z z zLMEU100810ZNEN-MJ1zzLMEU100816ZNEN-MJ1.6zzzz 12.7 10.5 812.710.5812.510.58 E LMEU100820ZNEN-MJ 2 z z 12.4 10.5 8 LMEU100824ZNEN-MJ 2.4 z z z z 12.4 10.5 8 LMEU100830ZNEN-MJ 3 z zLMEU100832ZNEN-MJ3.2zzzzLMEU120808ZNEN-MJ0.8zzzzLMEU120816ZNEN-MJ1.6zzzz12.210.5812.210.5813.612.7813.412.78 F LMEU120820ZNEN-MJ 2 z z 13.3 12.7 8 LMEU120824ZNEN-MJ 2.4 z z z z 13.2 12.7 8 LMEU120830ZNEN-MJ 3 z zLMEU120832ZNEN-MJ3.2zzzzLMEU150908ZNEN-MJ0.8zzzzLMEU150916ZNEN-MJ1.6zzzz13.112.7813.112.7815.6159.515.4159.5 G LMEU150920ZNEN-MJ 2 z z 15.4 15 9.5 LMEU150924ZNEN-MJ 2.4 z z z z 15.3 15 9.5 LMEU150930ZNEN-MJ 3 z zLMEU150932ZNEN-MJ3.2zzzzLMEU150940ZNEN-MJ*4zz 15.2 15 9.515.1159.514.9159.5 H LMEU150950ZNEN-MJ* 5 z z 14.7 15 9.5 * Please note that LMEU150940 and LMEU150950 inserts are for special cutter bodies only and do not fit standard versions. z: Line up S TA N D A R D CUTTING CONDITIONS Cutting Feed per edge line: fz (mm/t) I ISO Workpiece material Hardness Priority(HB) Grade speedVc (m/min) TSN / ASNae / DC (mm) Low carbon steelsSS400, etc.E275A, etc. 10% 20% 30% ≤ 50%- 200First choiceAH313590 - 1800.22 - 0.420.16 - 0.310.14 - 0.270.13 - 0.25- 200Fracture resistanceAH72590 - 1800.22 - 0.420.16 - 0.310.14 - 0.270.13 - 0.25J High carbon steels 200 - 300 First choice AH3135 90 - 180 0.22 - 0.42 0.16 - 0.31 0.14 - 0.27 0.13 - 0.25 S45C, etc. C45, etc. 200 - 300 Fracture resistance AH725 90 - 180 0.22 - 0.42 0.16 - 0.31 0.14 - 0.27 0.13 - 0.25 Alloy steelsSCM440, etc.42CrMo4, etc.Tool steels150 - 300First choice AH3135 90 - 180 0.22 - 0.42 0.16 - 0.31 0.14 - 0.27 0.13 - 0.25150 - 300Fracture resistanceAH72590 - 1800.22 - 0.420.16 - 0.310.14 - 0.270.13 - 0.25- 300First choiceAH313590 - 1800.22 - 0.420.16 - 0.310.14 - 0.270.13 - 0.25K SKD61, etc. X40CrMoV5-1, etc. - 300 Fracture resistance AH725 90 - 180 0.22 - 0.42 0.16 - 0.31 0.14 - 0.27 0.13 - 0.25 Stainless steel SUS304, etc. -X5CrNi18-9, etc.Grey cast ironsFC250, etc.150 - 250--AH313590 - 2000.22 - 0.42 0.16 - 0.31 0.14 - 0.27 0.13 - 0.25AH120120 - 2300.22 - 0.50.16 - 0.380.14 - 0.320.13 - 0.3L 250, etc. Ductile cast irons FCD400, etc. 150 - 250 - AH120 90 - 150 0.22 - 0.33 0.16 - 0.25 0.14 - 0.21 0.13 - 0.2 400-15S, etc.Titanium alloysTi-6Al-4V, etc.- First choice AH725 30 - 40 0.12 - 0.22 0.09 - 0.16 0.07 - 0.14 0.07 - 0.13 M Nickel-based alloysInconel 718, etc.- First choice AH725 20 - 35 0.12 - 0.22 0.09 - 0.16 0.07 - 0.14 0.07 - 0.13 Tungaloy H201