Product Similar To:
M640 • HPGT-LD
Inserts • HPGT-LD
Material Number2957547
ISO Catalog IDHPGT06T3DZERLDANSI Catalog IDHPGT225DZERLD
- P Steel
- M Stainless Steel
- K Cast Iron
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Material Number | 2957547 |
ISO Catalog ID | HPGT06T3DZERLD |
ANSI Catalog ID | HPGT225DZERLD |
Grade | TN6525 |
Cutting Edges per Insert | 6 |
[D] Insert IC Size | 10.9 mm |
[D] Insert IC Size | .4291 in |
[S] Insert Thickness | 3.99 mm |
[S] Insert Thickness | .1571 in |
[Rε] Corner Radius | 0.98 mm |
[Rε] Corner Radius | .0386 in |
Average Chip Thickness [HM] | 0.08 mm |
Average Chip Thickness [HM] | .0031 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
Grades
TN6525
Carbide grade TN6525 has aPVD-TiAlN multilayer. It is ideal for light and medium machining
applications in steels and high-strength nodular 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 Selection
Insert Selection Guide
Material Group | Light | General | Heavy | |||
Geometry | Grade | Geometry | Grade | Geometry | Grade | |
P1–P2 | .E..LD | WP40PM | .E..GD | WP40PM | .E..GD | WP40PM |
P3–P4 | .E..LD | WP25PM | .E..GD | WS40PM | .E..GD | WS40PM |
P5–P6 | .E..LD | WP25PM | .E..GD | WP25PM | .E..GD | WP25PM |
M1–M2 | .E..LD | WP25PM | .E..GD | WP25PM | .E..GD | WP25PM |
M3 | .E..LD | WP40PM | .E..GD | WS30PM | .E..GD | WS30PM |
K1–K2 | .E..GD | TN6510 | .E..GD | WK15CM | .E..GD | WK15CM |
K3 | .E..LD | TN6520 | .E..GD | WP25PM | .E..GD | WP25PM |
N1–N2 | .E..LD | WS40PM | .E..GD | WS40PM | .E..GD | WS40PM |
N3 | .E..LD | WS40PM | .E..GD | WS40PM | .E..GD | WS40PM |
Feeds
Recommended Starting Feeds [mm]
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 10 % | 20 % | 30 % | 40 | ||||||||||||
.F..LDAL | 0,13 | 0,34 | 0,47 | 0,10 | 0,25 | 0,34 | 0,07 | 0,18 | 0,25 | 0,06 | 0,16 | 0,22 | 0,06 | 0,15 | 0,20 | .F..LDAL |
.E..LD | 0,13 | 0,34 | 0,47 | 0,10 | 0,25 | 0,34 | 0,07 | 0,18 | 0,25 | 0,06 | 0,16 | 0,22 | 0,06 | 0,15 | 0,20 | .E..LD |
.E..GD | 0,13 | 0,48 | 0,54 | 0,10 | 0,35 | 0,39 | 0,07 | 0,26 | 0,29 | 0,06 | 0,23 | 0,25 | 0,06 | 0,21 | 0,23 | .E..GD |
Light | General | Heavy |
Recommended Starting Feeds [IPT]
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5% | 10% | 20% | 30% | 40 | ||||||||||||
.F..LDAL | .005 | .013 | .018 | .004 | .010 | .013 | .003 | .007 | .010 | .003 | .006 | .009 | .002 | .006 | .008 | .F..LDAL |
.E..LD | .005 | .013 | .018 | .004 | .010 | .013 | .003 | .007 | .010 | .003 | .006 | .009 | .002 | .006 | .008 | .E..LD |
.E..GD | .005 | .019 | .021 | .004 | .014 | .015 | .003 | .010 | .011 | .003 | .009 | .010 | .002 | .008 | .009 | .E..GD |
Light | General | Heavy |
Speeds
Recommended Starting Speeds [m/min]
Material Group | TN6510 | TN6520 | TN6525 | TN6540 | WK15CM | |||||||||||
P | 1 | – | – | – | – | – | – | 410 | 320 | 280 | 360 | 280 | 240 | – | – | – |
2 | – | – | – | – | – | – | 320 | 250 | 215 | 250 | 190 | 170 | – | – | – | |
3 | – | – | – | – | – | – | 280 | 215 | 185 | 215 | 170 | 140 | – | – | – | |
4 | – | – | – | – | – | – | 235 | 170 | 145 | 180 | 130 | 110 | – | – | – | |
5 | – | – | – | – | – | – | 310 | 235 | 200 | 240 | 180 | 150 | – | – | – | |
6 | – | – | – | – | – | – | 205 | 160 | 130 | 160 | 120 | 100 | – | – | – | |
M | 1 | – | – | – | – | – | – | 190 | 120 | 80 | 130 | 80 | 60 | – | – | – |
2 | – | – | – | – | – | – | 120 | 80 | 50 | 80 | 50 | 40 | – | – | – | |
3 | – | – | – | – | – | – | 125 | 80 | 55 | 85 | 50 | 40 | – | – | – | |
K | 1 | 480 | 350 | 260 | 450 | 320 | 230 | 275 | 245 | 220 | 220 | 205 | 180 | 505 | 460 | 410 |
2 | 420 | 280 | 205 | 390 | 250 | 190 | 215 | 190 | 180 | 175 | 155 | 140 | 400 | 355 | 330 | |
3 | 335 | 260 | 200 | 300 | 230 | 160 | 180 | 160 | 145 | 155 | 145 | 125 | 335 | 300 | 275 | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | 50 | 35 | 30 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | 25 | 20 | 10 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | 70 | 40 | 30 | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | 60 | 30 | 25 | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Material Group | WP25PM | WP40PM | WS30PM | WS40PM | THM-U | THM | |||||||||||||
P | 1 | 395 | 340 | 325 | 355 | 310 | 295 | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 330 | 290 | 240 | 300 | 260 | 215 | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 305 | 260 | 210 | 275 | 235 | 190 | – | – | – | – | – | – | – | – | – | – | – | – | |
4 | 270 | 220 | 180 | 245 | 205 | 160 | – | – | – | – | – | – | – | – | – | – | – | – | |
5 | 220 | 205 | 180 | 205 | 185 | 160 | – | – | – | 205 | 175 | 145 | – | – | – | – | – | – | |
6 | 200 | 150 | 120 | 180 | 140 | 110 | – | – | – | 180 | 130 | 95 | – | – | – | – | – | – | |
M | 1 | 245 | 215 | 200 | 235 | 205 | 185 | 270 | 240 | 220 | 250 | 205 | 170 | – | – | – | – | – | – |
2 | 220 | 190 | 155 | 210 | 180 | 150 | 245 | 215 | 175 | 215 | 175 | 145 | – | – | – | – | – | – | |
3 | 170 | 145 | 115 | 155 | 140 | 110 | 185 | 160 | 125 | 175 | 130 | 100 | – | – | – | – | – | – | |
K | 1 | 275 | 245 | 220 | – | – | – | – | – | – | – | – | – | 230 | 205 | 180 | 145 | 110 | 90 |
2 | 215 | 190 | 180 | – | – | – | – | – | – | – | – | – | – | – | – | 150 | 120 | 85 | |
3 | 180 | 160 | 145 | – | – | – | – | – | – | – | – | – | – | – | – | 155 | 115 | 70 | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | 2400 | 1440 | 1200 | 1080 | 720 | 600 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | 1640 | 980 | 800 | 820 | 560 | 460 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | 960 | 600 | 480 | 540 | 335 | 240 | |
S | 1 | 50 | 40 | 30 | 50 | 40 | 35 | 55 | 50 | 35 | 50 | 40 | 30 | – | – | – | – | – | – |
2 | 50 | 40 | 30 | 50 | 40 | 35 | 55 | 50 | 35 | 50 | 40 | 30 | – | – | – | – | – | – | |
3 | 60 | 50 | 30 | 60 | 50 | 35 | 65 | 55 | 35 | 60 | 50 | 30 | – | – | – | – | – | – | |
4 | 85 | 60 | 40 | 80 | 60 | 40 | 100 | 70 | 50 | 70 | 60 | 35 | – | – | – | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Recommended Starting Speeds [SFM]
Material Group | WK15CM | WP25PM | WP40PM | WS30PM | WS40PM | |||||||||||
P | 1 | – | – | – | 1295 | 1120 | 1060 | 1165 | 1025 | 965 | – | – | – | 915 | 800 | 750 |
2 | – | – | – | 1080 | 940 | 785 | 985 | 845 | 710 | – | – | – | 770 | 670 | 555 | |
3 | – | – | – | 1000 | 845 | 690 | 905 | 770 | 630 | – | – | – | 705 | 605 | 490 | |
4 | – | – | – | 890 | 725 | 590 | 805 | 670 | 535 | – | – | – | 635 | 520 | 425 | |
5 | – | – | – | 725 | 670 | 590 | 670 | 610 | 535 | – | – | – | 520 | 455 | 425 | |
6 | – | – | – | 650 | 490 | 395 | 590 | 450 | 355 | – | – | – | 455 | 360 | 275 | |
M | 1 | – | – | – | 805 | 710 | 650 | 770 | 670 | 610 | 890 | 785 | 725 | 850 | 620 | 375 |
2 | – | – | – | 725 | 630 | 510 | 690 | 590 | 490 | 805 | 710 | 570 | 750 | 555 | 340 | |
3 | – | – | – | 550 | 475 | 370 | 510 | 450 | 355 | 610 | 535 | 415 | 620 | 455 | 260 | |
K | 1 | 1655 | 1520 | 1340 | 905 | 805 | 725 | – | – | – | – | – | – | – | – | – |
2 | 1320 | 1165 | 1080 | 710 | 630 | 590 | – | – | – | – | – | – | – | – | – | |
3 | 1105 | 985 | 905 | 590 | 535 | 475 | – | – | – | – | – | – | – | – | – | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | 3525 | 3100 | 3100 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | 3100 | 2870 | 2770 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | 2870 | 2490 | 2490 | |
S | 1 | – | – | – | 155 | 140 | 95 | 155 | 140 | 120 | 180 | 155 | 120 | 200 | 145 | 85 |
2 | – | – | – | 155 | 140 | 95 | 155 | 140 | 120 | 180 | 155 | 120 | 180 | 130 | 85 | |
3 | – | – | – | 200 | 155 | 95 | 200 | 155 | 120 | 215 | 180 | 120 | 205 | 150 | 95 | |
4 | – | – | – | 275 | 200 | 140 | 260 | 200 | 140 | 335 | 235 | 155 | 295 | 215 | 135 | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Material Group | THM | THM-U | TN6510 | TN6520 | TN6525 | TN6540 | |||||||||||||
P | 1 | – | – | – | – | – | – | – | – | – | – | – | – | 1340 | 1045 | 925 | 1180 | 925 | 785 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | 1045 | 830 | 710 | 830 | 630 | 550 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | 925 | 710 | 610 | 710 | 550 | 450 | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | 770 | 550 | 475 | 590 | 430 | 355 | |
5 | – | – | – | – | – | – | – | – | – | – | – | – | 1025 | 770 | 650 | 785 | 590 | 490 | |
6 | – | – | – | – | – | – | – | – | – | – | – | – | 670 | 535 | 430 | 535 | 395 | 335 | |
M | 1 | – | – | – | – | – | – | – | – | – | – | – | – | 630 | 395 | 260 | 430 | 260 | 200 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | 395 | 260 | 155 | 260 | 155 | 140 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | 415 | 260 | 180 | 275 | 155 | 140 | |
K | 1 | 475 | 355 | 295 | 750 | 670 | 590 | 1570 | 1140 | 845 | 1475 | 1045 | 750 | 905 | 805 | 725 | 725 | 670 | 590 |
2 | 490 | 395 | 275 | – | – | – | 1380 | 925 | 670 | 1280 | 830 | 630 | 710 | 630 | 590 | 570 | 510 | 450 | |
3 | 510 | 370 | 235 | – | – | – | 1105 | 845 | 650 | 985 | 750 | 535 | 590 | 535 | 475 | 510 | 475 | 415 | |
N | 1 | 3540 | 2365 | 1970 | 7870 | 4720 | 3935 | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 2695 | 1830 | 1520 | 5370 | 3210 | 2615 | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 1770 | 1105 | 785 | 3150 | 1970 | 1570 | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 155 | 120 | 95 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 80 | 60 | 40 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 235 | 140 | 95 | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 200 | 95 | 80 | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
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