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| SAP Material Number | 6001231 |
| ISO Catalog Number | LNGU15T604ERGEJ |
| ANSI Catalog Number | LNGU541ERGEJ |
| Grade | KC422M |
| [LI] Insert Length | 17.0000 |
| [LI] Insert Length | .6700 |
| [S] Insert Thickness | 6.9600 |
| [S] Insert Thickness | .2740 |
| [W] Insert Width | 10.0000 |
| [W] Insert Width | .3940 |
| [BS] Corner Facet Length | 2.2000 |
| [BS] Corner Facet Length | .0870 |
| [Rε] Corner Radius | 0.4000 |
| [Rε] Corner Radius | .0160 |
| Average Chip Thickness [HM] | 0.0300 |
| Average Chip Thickness [HM] | .0012 |
| Cutting Edges per Insert | 4 |
A very wear resistant TiB2-PVD-coated grade. Its hard coating and tough substrate make KC422M an excellent choice for medium to roughing applications in aluminium with <10% silicon and other non-ferrous materials.
| Material Group | LightMachining | GeneralPurpose | HeavyMachining | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear resistance |  | toughness | |||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | .E..GE | KCPM40 | .S..GE | KCPM40 | .S..GEM | KCPM40 |
| P3–P4 | .E..GE | KCPM40 | .S..GE | KCPK30 | .S..GEM | KCPK30 |
| P5–P6 | .E..GE | KC725M | .S..GE | KC725M | .S..GEM | KCPK30 |
| M1–M2 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GEM | KCPM40 |
| M3 | .E..GE | KCPM40 | .S..GE | KCPM40 | .S..GEM | KCPM40 |
| K1–K2 | .S..GE | KC520M | .S..GE | KCK15 | .S..GEM | KC520M |
| K3 | .S..GE | KC520M | .S..GE | KCK15 | .S..GEM | KC520M |
| N1–N2 | .E..GEJ | KC422M | .E..GEJ | KC422M | .E..GEJ | KC422M |
| N3 | .E..GEJ | KC422M | .E..GEJ | KC422M | .E..GEJ | KC422M |
| S1–S2 | .E..GE | KC725M | .S..GE | KC725M | .S..GE | KC725M |
| S3 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GE | KCSM40 |
| S4 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GE | KCSM40 |
| H1 | – | – | – | – | – | – |
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| .E..GEJ | 0,12 | 0,47 | 0,84 | 0,08 | 0,34 | 0,60 | 0,06 | 0,26 | 0,45 | 0,06 | 0,22 | 0,39 | 0,05 | 0,20 | 0,36 | .E..GEJ |
| .E..GE | 0,23 | 0,54 | 0,93 | 0,17 | 0,39 | 0,67 | 0,13 | 0,29 | 0,50 | 0,11 | 0,25 | 0,44 | 0,10 | 0,23 | 0,40 | .E..GE |
| .S..GE | 0,23 | 0,59 | 0,95 | 0,17 | 0,43 | 0,68 | 0,13 | 0,32 | 0,51 | 0,11 | 0,28 | 0,44 | 0,10 | 0,25 | 0,41 | .S..GE |
| .S..GEM | 0,23 | 0,59 | 0,95 | 0,17 | 0,43 | 0,68 | 0,13 | 0,32 | 0,51 | 0,11 | 0,28 | 0,44 | 0,10 | 0,25 | 0,41 | .S..GEM |
| LightMachining | GeneralPurpose | HeavyMachining |
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40100% | ||||||||||||
| .E..GEJ | .005 | .019 | .034 | .003 | .014 | .024 | .003 | .010 | .018 | .002 | .009 | .016 | .002 | .008 | .014 | .E..GEJ |
| .E..GE | .009 | .020 | .035 | .007 | .015 | .025 | .005 | .011 | .019 | .004 | .009 | .016 | .004 | .009 | .015 | .E..GE |
| .S..GE | .009 | .023 | .037 | .007 | .017 | .027 | .005 | .013 | .020 | .004 | .011 | .017 | .004 | .010 | .016 | .S..GE |
| .S..GEM | .009 | .023 | .037 | .007 | .017 | .027 | .005 | .013 | .020 | .004 | .011 | .017 | .004 | .010 | .016 | .S..GEM |
| LightMachining | GeneralPurpose | HeavyMachining |
| Material Group | KC422M | KC520M | KC522M | KCSM30 | KC725M | KCPM40 | KCK15 | KCPM20 | KCPK30 | |||||||||||||||||||
| P | 1 | – | – | – | – | – | – | 330 | 285 | 270 | 370 | 320 | 300 | 260 | 230 | 215 | 300 | 260 | 250 | – | – | – | 550 | 485 | 450 | 455 | 395 | 370 |
| 2 | 275 | 240 | 200 | 310 | 270 | 220 | 220 | 190 | 160 | 250 | 220 | 180 | 340 | 310 | 275 | 280 | 255 | 230 | ||||||||||
| 3 | – | – | – | – | – | – | 255 | 215 | 175 | 290 | 240 | 200 | 200 | 170 | 140 | 230 | 200 | 160 | – | – | – | 310 | 275 | 255 | 255 | 230 | 205 | |
| 4 | – | – | – | – | – | – | 225 | 185 | 150 | 250 | 210 | 170 | 180 | 150 | 120 | 210 | 170 | 140 | – | – | – | 230 | 215 | 190 | 190 | 175 | 160 | |
| 5 | – | – | – | – | – | – | 185 | 170 | 150 | 210 | 190 | 170 | 150 | 135 | 120 | 170 | 160 | 140 | – | – | – | 275 | 250 | 230 | 260 | 230 | 210 | |
| 6 | – | – | – | – | – | – | 165 | 125 | 100 | 190 | 140 | 110 | 130 | 100 | 80 | 150 | 120 | 90 | – | – | – | 190 | 170 | 145 | 160 | 135 | – | |
| M | 1 | – | – | – | – | – | – | 205 | 180 | 165 | 230 | 200 | 190 | 170 | 150 | 135 | 200 | 170 | 160 | – | – | – | 225 | 200 | 175 | 205 | 185 | 155 |
| 2 | – | – | – | – | – | – | 185 | 160 | 130 | 210 | 180 | 150 | 155 | 130 | 110 | 180 | 150 | 130 | – | – | – | 205 | 175 | 160 | 185 | 160 | 140 | |
| 3 | – | – | – | – | – | – | 140 | 120 | 95 | 160 | 140 | 110 | 115 | 100 | 80 | 130 | 120 | 90 | – | – | – | 160 | 145 | 125 | 145 | 130 | 115 | |
| K | 1 | – | – | – | 270 | 245 | 215 | 230 | 205 | 185 | – | – | – | – | – | – | – | – | – | 420 | 385 | 340 | 360 | 325 | 295 | 295 | 265 | 240 |
| 2 | – | – | – | 210 | 190 | 175 | 180 | 160 | 150 | – | – | – | – | – | – | – | – | – | 335 | 295 | 275 | 285 | 255 | 235 | 235 | 210 | 190 | |
| 3 | – | – | – | 175 | 160 | 145 | 150 | 135 | 120 | – | – | – | – | – | – | – | – | – | 280 | 250 | 230 | 240 | 215 | 200 | 195 | 175 | 160 | |
| N | 1 | 1075 | 945 | 875 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | 945 | 875 | 760 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | 945 | 875 | 760 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | 40 | 35 | 25 | 50 | 40 | 30 | 35 | 30 | 25 | 40 | 40 | 30 | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | 40 | 35 | 25 | 50 | 40 | 30 | 35 | 30 | 25 | 40 | 40 | 30 | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | 50 | 40 | 25 | 60 | 50 | 30 | 45 | 35 | 25 | 50 | 40 | 30 | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | 70 | 50 | 35 | 90 | 60 | 40 | 60 | 45 | 30 | 70 | 50 | 40 | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | 120 | 90 | 70 | – | – | – | – | – | – | – | – | – | 140 | 115 | 95 | – | – | – | |||
| Material Group | KC422M | KC520M | KC522M | KCSM30 | KC725M | KCPM40 | KCK15 | KCPM20 | KCPK30 | |||||||||||||||||||
| P | 1 | – | – | – | – | – | – | 1080 | 940 | 880 | 1210 | 1050 | 980 | 860 | 750 | 700 | 970 | 850 | 800 | – | – | – | 1810 | 1590 | 1470 | 1485 | 1300 | 1210 |
| 2 | – | – | – | – | – | – | 900 | 790 | 660 | 1000 | 890 | 720 | 720 | 630 | 530 | 820 | 710 | 590 | – | – | – | 1120 | 1010 | 910 | 920 | 830 | 750 | |
| 3 | – | – | – | – | – | – | 830 | 700 | 580 | 930 | 790 | 640 | 660 | 560 | 460 | 750 | 640 | 520 | – | – | – | 1010 | 910 | 830 | 830 | 750 | 680 | |
| 4 | – | – | – | – | – | – | 740 | 610 | 490 | 820 | 670 | 540 | 590 | 490 | 390 | 670 | 560 | 440 | – | – | – | 760 | 700 | 630 | 620 | 575 | 520 | |
| 5 | – | – | – | – | – | – | 610 | 550 | 490 | 670 | 620 | 540 | 490 | 440 | 390 | 560 | 510 | 440 | – | – | – | 910 | 820 | 750 | 850 | 760 | 690 | |
| 6 | – | – | – | – | – | – | 540 | 410 | 330 | 610 | 460 | 360 | 430 | 330 | 260 | 490 | 380 | 300 | – | – | – | 630 | 550 | 475 | 520 | 450 | – | |
| M | 1 | – | – | – | – | – | – | 670 | 590 | 540 | 740 | 660 | 610 | 560 | 490 | 450 | 640 | 560 | 510 | – | – | – | 730 | 655 | 570 | 680 | 600 | 515 |
| 2 | – | – | – | – | – | – | 610 | 520 | 430 | 670 | 590 | 480 | 510 | 430 | 360 | 570 | 490 | 410 | – | – | – | 670 | 580 | 520 | 610 | 530 | 460 | |
| 3 | – | – | – | – | – | – | 460 | 400 | 310 | 510 | 440 | 340 | 380 | 330 | 260 | 430 | 380 | 300 | – | – | – | 530 | 475 | 410 | 475 | 430 | 380 | |
| K | 1 | – | – | – | 880 | 800 | 710 | 750 | 680 | 600 | – | – | – | – | – | – | – | – | – | 1380 | 1255 | 1115 | 1180 | 1070 | 960 | 965 | 875 | 780 |
| 2 | – | – | – | 690 | 620 | 580 | 590 | 530 | 490 | – | – | – | – | – | – | – | – | – | 1095 | 975 | 910 | 940 | 840 | 770 | 770 | 690 | 630 | |
| 3 | – | – | – | 580 | 520 | 470 | 490 | 440 | 400 | – | – | – | – | – | – | – | – | – | 920 | 815 | 750 | 790 | 700 | 650 | 645 | 575 | 530 | |
| N | 1 | 3525 | 3100 | 2870 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | 3100 | 2870 | 2495 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | 3100 | 2870 | 2495 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | 130 | 120 | 90 | 150 | 130 | 100 | 115 | 100 | 80 | 130 | 110 | 100 | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | 130 | 120 | 90 | 150 | 130 | 100 | 115 | 100 | 80 | 130 | 110 | 100 | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | 170 | 130 | 90 | 180 | 150 | 100 | 150 | 115 | 80 | 160 | 130 | 100 | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | 230 | 170 | 120 | 280 | 200 | 130 | 200 | 150 | 100 | 210 | 160 | 110 | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | 390 | 300 | 230 | – | – | – | – | – | – | – | – | – | – | – | – | 460 | 380 | 310 | – | – | – |
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