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| Material Number | 3873591 |
| ISO Catalog ID | SEKT1404AEENGP2 |
| ANSI Catalog ID | SEKT443AEEN7GP2 |
| Grade | KCPM20 |
| [D] Insert IC Size | 14 mm |
| [D] Insert IC Size | 0.5512 in |
| [BS] Corner Facet Length | 2.645 mm |
| [BS] Corner Facet Length | 0.104 in |
| [L10] Insert Cutting Edge Length | 14 mm |
| [L10] Insert Cutting Edge Length | 0.5512 in |
| [Rε] Corner Radius | 1 mm |
| [Rε] Corner Radius | 0.039 in |
| [S] Insert Thickness | 4.763 mm |
| [S] Insert Thickness | 0.1875 in |
| Average Chip Thickness [HM] | 0.051 mm |
| Average Chip Thickness [HM] | 0.002 in |
| Cutting Edges per Insert | 4 |
Grades
KCPM20
Coated carbide grade with CVD multilayer (TiN/MT TiCN/Al2O3) and advanced Beyond™ post-coat treatment. Substrate is a well-balanced combination of wear resistance and toughness. It is primarily for light and general machining of steel and stainless steel roughing of cast irons.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| .F..LE | 0,17 | 0,59 | 0,99 | 0,12 | 0,43 | 0,71 | 0,09 | 0,32 | 0,53 | 0,08 | 0,28 | 0,46 | 0,07 | 0,25 | 0,42 | .F..LE |
| .E..LD2 | 0,17 | 0,62 | 1,15 | 0,13 | 0,45 | 0,82 | 0,10 | 0,34 | 0,61 | 0,08 | 0,29 | 0,53 | 0,08 | 0,27 | 0,49 | .E..LD2 |
| .E..LD | 0,24 | 0,67 | 1,17 | 0,17 | 0,48 | 0,84 | 0,13 | 0,36 | 0,62 | 0,11 | 0,31 | 0,54 | 0,10 | 0,29 | 0,50 | .E..LD |
| .E..GP | 0,17 | 0,62 | 1,26 | 0,13 | 0,45 | 0,90 | 0,10 | 0,34 | 0,67 | 0,08 | 0,29 | 0,59 | 0,08 | 0,27 | 0,54 | .E..GP |
| .E..GP2 | 0,24 | 0,74 | 1,27 | 0,17 | 0,53 | 0,91 | 0,13 | 0,40 | 0,68 | 0,11 | 0,35 | 0,59 | 0,10 | 0,32 | 0,54 | .E..GP2 |
| .E..GB2 | 0,33 | 0,84 | 1,35 | 0,24 | 0,60 | 0,97 | 0,18 | 0,45 | 0,72 | 0,16 | 0,39 | 0,63 | 0,14 | 0,36 | 0,57 | .E..GB2 |
| .S..GP2 | 0,33 | 0,84 | 1,35 | 0,24 | 0,60 | 0,97 | 0,18 | 0,45 | 0,72 | 0,16 | 0,39 | 0,63 | 0,14 | 0,36 | 0,57 | .S..GP2 |
| .S..GB2 | 0,33 | 0,84 | 1,35 | 0,24 | 0,60 | 0,97 | 0,18 | 0,45 | 0,72 | 0,16 | 0,39 | 0,63 | 0,14 | 0,36 | 0,57 | .S..GB2 |
| .S..GN | 0,33 | 0,84 | 1,35 | 0,24 | 0,60 | 0,97 | 0,18 | 0,45 | 0,72 | 0,16 | 0,39 | 0,63 | 0,14 | 0,36 | 0,57 | .S..GN |
| Light | General | Heavy |
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| .F..LE | .007 | .024 | .040 | .005 | .017 | .029 | .004 | .013 | .021 | .003 | .011 | .019 | .003 | .010 | .017 | .F..LE |
| .E..LD2 | .007 | .025 | .045 | .005 | .018 | .032 | .004 | .013 | .024 | .003 | .012 | .021 | .003 | .011 | .019 | .E..LD2 |
| .E..LD | .009 | .026 | .046 | .007 | .019 | .033 | .005 | .014 | .024 | .004 | .012 | .021 | .004 | .011 | .020 | .E..LD |
| .E..GP | .007 | .025 | .050 | .005 | .018 | .036 | .004 | .013 | .027 | .003 | .012 | .023 | .003 | .011 | .021 | .E..GP |
| .E..GP2 | .009 | .029 | .050 | .007 | .021 | .036 | .005 | .016 | .027 | .004 | .014 | .023 | .004 | .012 | .021 | .E..GP2 |
| .E..GB2 | .013 | .033 | .053 | .009 | .024 | .038 | .007 | .018 | .028 | .006 | .015 | .025 | .006 | .014 | .023 | .E..GB2 |
| .S..GP2 | .013 | .033 | .053 | .009 | .024 | .038 | .007 | .018 | .028 | .006 | .015 | .025 | .006 | .014 | .023 | .S..GP2 |
| .S..GB2 | .013 | .033 | .053 | .009 | .024 | .038 | .007 | .018 | .028 | .006 | .015 | .025 | .006 | .014 | .023 | .S..GB2 |
| .S..GN | .013 | .033 | .053 | .009 | .024 | .038 | .007 | .018 | .028 | .006 | .015 | .025 | .006 | .014 | .023 | .S..GN |
| Light | General | Heavy |
| Material Group | KC410M | KC520M | KC725M | KCK15 | KCPM20 | KCPK30 | KY3500 | |||||||||||||||
| P | 1 | – | – | – | – | – | – | 315 | 275 | 255 | – | – | – | 660 | 580 | 535 | 545 | 475 | 440 | – | – | – |
| 2 | – | – | – | – | – | – | 260 | 230 | 195 | – | – | – | 410 | 370 | 330 | 335 | 305 | 275 | – | – | – | |
| 3 | – | – | – | – | – | – | 240 | 205 | 170 | – | – | – | 370 | 330 | 305 | 305 | 275 | 250 | – | – | – | |
| 4 | – | – | – | – | – | – | 215 | 180 | 145 | – | – | – | 275 | 255 | 230 | 225 | 210 | 190 | – | – | – | |
| 5 | – | – | – | – | – | – | 180 | 160 | 145 | – | – | – | 330 | 300 | 275 | 310 | 275 | 255 | – | – | – | |
| 6 | – | – | – | – | – | – | 160 | 120 | 95 | – | – | – | 230 | 200 | 175 | 190 | 165 | – | – | – | – | |
| M | 1 | – | – | – | – | – | – | 205 | 180 | 165 | – | – | – | 270 | 240 | 205 | 250 | 220 | 190 | – | – | – |
| 2 | – | – | – | – | – | – | 185 | 160 | 130 | – | – | – | 245 | 215 | 190 | 225 | 195 | 170 | – | – | – | |
| 3 | – | – | – | – | – | – | 140 | 120 | 95 | – | – | – | 195 | 175 | 150 | 175 | 160 | 140 | – | – | – | |
| K | 1 | – | – | – | 325 | 295 | 260 | – | – | – | 505 | 460 | 410 | 435 | 390 | 350 | 355 | 320 | 285 | 965 | 880 | 780 |
| 2 | – | – | – | 255 | 225 | 215 | – | – | – | 400 | 355 | 330 | 345 | 310 | 280 | 280 | 255 | 230 | 765 | 685 | 635 | |
| 3 | – | – | – | 215 | 190 | 170 | – | – | – | 335 | 300 | 275 | 290 | 255 | 240 | 235 | 210 | 195 | 645 | 570 | 525 | |
| N | 1–2 | 1460 | 1300 | 1195 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 3 | 1300 | 1195 | 1100 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | 45 | 35 | 30 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | 45 | 35 | 30 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | 55 | 45 | 30 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | 75 | 55 | 35 | – | – | – | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Material Group | KC410M | KC520M | KC725M | KCK15 | KCPM20 | KCPK30 | KY3500 | |||||||||||||||
| P | 1 | – | – | – | – | – | – | 1030 | 900 | 840 | – | – | – | 2170 | 1910 | 1760 | 1780 | 1560 | 1450 | – | – | – |
| 2 | – | – | – | – | – | – | 860 | 760 | 640 | – | – | – | 1340 | 1210 | 1090 | 1100 | 1000 | 900 | – | – | – | |
| 3 | – | – | – | – | – | – | 790 | 670 | 550 | – | – | – | 1210 | 1090 | 1000 | 1000 | 900 | 820 | – | – | – | |
| 4 | – | – | – | – | – | – | 710 | 590 | 470 | – | – | – | 910 | 840 | 760 | 740 | 690 | 620 | – | – | – | |
| 5 | – | – | – | – | – | – | 590 | 530 | 470 | – | – | – | 1090 | 980 | 900 | 1020 | 910 | 830 | – | – | – | |
| 6 | – | – | – | – | – | – | 520 | 400 | 310 | – | – | – | 760 | 660 | 570 | 620 | 540 | - | – | – | – | |
| M | 1 | – | – | – | – | – | – | 670 | 590 | 540 | – | – | – | 880 | 790 | 680 | 820 | 720 | 620 | – | – | – |
| 2 | – | – | – | – | – | – | 610 | 520 | 430 | – | – | – | 800 | 700 | 620 | 730 | 640 | 550 | – | – | – | |
| 3 | – | – | – | – | – | – | 460 | 400 | 310 | – | – | – | 640 | 570 | 490 | 570 | 520 | 460 | – | – | – | |
| K | 1 | – | – | – | 1060 | 960 | 850 | – | – | – | 1660 | 1510 | 1340 | 1420 | 1280 | 1150 | 1160 | 1050 | 940 | 3170 | 2880 | 2560 |
| 2 | – | – | – | 830 | 740 | 700 | – | – | – | 1310 | 1170 | 1090 | 1130 | 1010 | 920 | 920 | 830 | 760 | 2510 | 2240 | 2090 | |
| 3 | – | – | – | 700 | 620 | 560 | – | – | – | 1100 | 980 | 900 | 950 | 840 | 780 | 770 | 690 | 640 | 2110 | 1870 | 1720 | |
| N | 1–2 | 4790 | 4260 | 3920 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 3 | 4260 | 3920 | 3600 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | 140 | 120 | 100 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | 140 | 120 | 100 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | 180 | 140 | 100 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | 240 | 180 | 120 | – | – | – | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Material Group | Light | General | Heavy | |||
| (Light geometry) | – | (Strong geometry) | ||||
| wear |  | toughness | ||||
| Geometry | Grade | Geometry | Grade | Geometry | Grade | |
| P1–P2 | .E..GP2 | KCPM40 | .E..GB2 | KCPM40 | .S..GB2 | KCPM40 |
| P3–P4 | .E..GP2 | KCPK30 | .E..GB2 | KCPK30 | .S..GB2 | KCPK30 |
| P5–P6 | .E..GP2 | KC725M | .E..GB2 | KC725M | .S..GB2 | KC725M |
| M1–M2 | .E..LD2 | KC725M | .E..GP2 | KC725M | .S..GP2 | KC725M |
| M3 | .E..GP2 | KCPM40 | .E..GB2 | KCPM40 | .S..GP2 | KCPM40 |
| K1–K2 | .E..GP2 | KCK15 | .E..GB2 | KCK15 | .S..GB2 | KCK15 |
| K3 | .E..GP2 | KC520M | .E..GB2 | KC520M | .S..GB2 | KC520M |
| N1–N2 | .F..LE | KC410M | .F..LE | KC410M | .F..LE | KC410M |
| N3 | .F..LE | KC410M | .F..LE | KC410M | .F..LE | KC410M |
| S1–S2 | .E..LD2 | KC725M | .E..GP2 | KC725M | .S..GP2 | KC725M |
| S3 | .E..GB2 | KC725M | .S..GP2 | KC725M | .S..GB2 | KC725M |
| S4 | .E..GB2 | KC725M | .S..GP2 | KC725M | .S..GB2 | KC725M |
| H1 | – | – | – | – | – | – |
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