Profile MillingSlot MillingShoulderMillingFace MillingHigh FeedMilling S TA N D A R D CUTTING CONDITIONS 09 type Cutting Feed per ISO Workpiece material Hardness Priority Insert Chip-typebreakerGrade speed toothVc (m/min)fz (mm/t) Carbon steelS45C, S55C, etc., C45, C55, etc. First choice ZER MM AH3135 100 - 300 0.5 - 1.5- 300HBfor wear resistanceUERMMAH3135100 - 3000.5 - 1.5 Alloy steelSCM440, etc., 42CrMo4, 17Cr3, etc.- 300HBFirst choice ZER MM AH3135 100 - 200 0.5 - 1.5for wear resistanceUERMMAH3135100 - 2000.5 - 1.5 Prehardened steelNAK80, PX5, etc. First choice ZER MM AH3135 100 - 200 0.5 - 1.230 - 40HRCfor wear resistanceUERMMAH3135100 - 2000.5 - 1.2 Austenitic stainless steelSUS304, X5CrNi18-9, etc. First choice UER MM AH3135 100 - 150 0.5 - 1.2- 200HBLow cutting loadZERMMAH3135100 - 1500.5 - 1.2 28HRC - First choice UER MM AH3135 80 - 150 0.3 - 1.2 Precipitation hardening stainless steel (H1150) Low cutting load ZER MM AH3135 80 - 150 0.3 - 1.2 SUS630, X20CrNiCuNb-16-4, etc. 40HRC - First choice UER MM AH3135 80 - 120 0.3 - 0.8 (H900) Low cutting load ZER MM AH3135 80 - 120 0.3 - 0.8 Gray cast iron FC250, FC300, etc. 150 - 250HB First choice ZER MM AH3135 100 - 300 0.5 - 2 250, 300, etc., GG25, GG30, etc. Ductile cast ironFCD600, etc., 600-3, etc., GGG40, etc.150 - 250HBFirst choiceZER MM AH3135 80 - 200 0.5 - 2 Titanium alloysTi-6Al-4V, etc. First choice UER MM AH3135 30 - 60 0.3 - 0.7- 40HRCLow cutting loadZERMMAH313530 - 600.3 - 0.7 Heat-resistance alloysInconel, Hastelloy, etc. First choice UER MM AH3135 20 - 50 0.1 - 0.3- 40HRCfor wear resistanceZERMMAH313520 - 500.1 - 0.3 Approachangle Hardened steel SKD61, etc.X40CrMoV5-1, etc.40 - 50HRC First choice ZER MM AH3135 80 - 130 0.1 - 0.3 10°-20° 15 type 45° ISO Workpiece material Cutting Feed perHardnessPriorityInsertChip-typebreakerGradespeedtoothVc (m/min)fz (mm/t) 70° First choice ZER MM AH3135 100 - 300 0.5 - 1.5 Carbon steel for wear resistance ZER MM AH120 100 - 300 0.5 - 1.5 S45C, S55C, etc. - 300HB 85° C45, C55, etc. for impact resistance ZER MJ AH3135 100 - 300 0.5 - 2.0 First choice ZER MM AH3135 100 - 200 0.5 - 1.5 88° Alloy steel for wear resistance ZER MM AH120 100 - 200 0.5 - 1.5SCM440, etc.- 300HB 42CrMo4, 17Cr3, etc. for impact resistance ZER MJ AH3135 100 - 200 0.5 - 2.0 90° First choice ZER MM AH3135 100 - 200 0.5 - 1.2 Prehardened steelNAK80, PX5, etc. for wear resistance ZER MM AH120 100 - 200 0.5 - 1.230 - 40HRC Others for impact resistance ZER MJ AH3135 100 - 200 0.5 - 1.5 Austenitic stainless steelSUS304, X5CrNi18-9, etc. First choice UER MM AH3135 100 - 150 0.5 - 1.2- 200HBLow cutting loadZERMMAH3135100 - 1500.5 - 1.2 28HRC - First choice UER MM AH3135 80 - 150 0.3 - 1.2 Precipitation hardening stainless steel (H1150) Low cutting load ZER MM AH3135 80 - 150 0.3 - 1.2 SUS630, X20CrNiCuNb-16-4, etc. 40HRC - First choice UER MM AH3135 80 - 120 0.3 - 0.8 (H900) Low cutting load ZER MM AH3135 80 - 120 0.3 - 0.8 First choice ZER MJ AH120 100 - 300 0.5 - 2.0 Gray cast iron FC250, FC300, etc.250, 300, etc. for impact resistance ZER MJ AH3135 100 - 300 0.5 - 2.0150 - 250HB GG25, GG30, etc. Low cutting load ZER MM AH120 100 - 300 0.5 - 1.5 Ductile cast iron First choice ZER MJ AH120 80 - 200 0.5 - 2.0 FCD600, etc.600-3, etc. for impact resistance ZER MJ AH3135 80 - 200 0.5 - 2.0150 - 250HB GGG40, etc. Low cutting load ZER MM AH120 80 - 200 0.5 - 1.5 First choice UER MM AH3135 30 - 60 0.3 - 0.7 Titanium alloysTi-6Al-4V, etc. - 40HRC Low cutting load ZER MM AH3135 30 - 60 0.3 - 0.7 for impact resistance ZER MJ AH3135 30 - 60 0.3 - 0.7 Heat-resistance alloysInconel, Hastelloy, etc. First choice UER MM AH3135 20 - 50 0.1 - 0.3- 40HRCfor wear resistanceZERMMAH12020 - 500.1 - 0.3 SKD61, etc.X40CrMoV5-1, etc.40 - 50HRC First choicefor wear resistanceZERZERMJ AH3135 80 - 130 0.1 - 0.3MJAH12080 - 1300.1 - 0.3 Hardened steel SKD11, etc.X153CrMoV12, etc.50 - 60HRC First choice ZER MJ AH120 50 - 70 0.05 - 0.2 H048 www.tungaloy.com