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Material Number1925667
ISO Catalog IDRDHX12T3M0FLPANSI Catalog IDRDHX12T3M0FLP
- P Steel
- M Stainless Steel
- K Cast Iron
- S High-Temp Alloys
- H Hardened Materials
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Material Number | 1925667 |
ISO Catalog ID | RDHX12T3M0FLP |
ANSI Catalog ID | RDHX12T3M0FLP |
Grade | KC522M |
[D] Insert IC Size | 12 mm |
[D] Insert IC Size | .4724 in |
[S] Insert Thickness | 3.97 mm |
[S] Insert Thickness | .1563 in |
Average Chip Thickness [HM] | 0.02 mm |
Average Chip Thickness [HM] | .0008 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- High-Temp Alloys
- Hardened Materials
Grades
KC522M
Coated carbide grade with a AlTiN (PVD) coating. KC522M is engineered to provide better performance in general machining of steel, stainless steel, cast iron, and high-temperature alloys. KC522M resists breakage and offers improved wear resistance and increased strength.
Features and benefits
- LP first choice for non-ferrous materials. Precision ground insert.
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
Material Group | Light | General | Heavy | |||
– | (Light geometry) | – | (Strong geometry) | |||
– | wear | toughness | ||||
– | Geometry | Grade | Geometry | Grade | Geometry | Grade |
P1–P2 | .F..LP | KC522M | .F..LP | KC725M | .S..LN | KC725M |
P3–P4 | .S..LN | KCPM20 | .S..LN | KC522M | .S..LN | KC725M |
P5–P6 | .S..LN | KC510M | .S..LN | KCPM20 | .S..LN | KCPM20 |
M1–M2 | .F..LP | KC522M | .F..LP | KC725M | – | – |
M3 | .F..LP | KC725M | – | – | – | – |
K1–K2 | .F..LP | KC510M | .S..LN | KC510M | .S..LN | KC510M |
K3 | .S..LN | KC510M | .S..LN | KC510M | .S..LN | KC510M |
N1–N2 | .F..LP | KC510M | .F..LP | KC510M | .F..LP | KC510M |
N3 | .F..LP | KC510M | .F..LP | KC510M | .F..LP | KC510M |
S1–S2 | .F..LP | KC522M | .F..LP | KC725M | – | – |
S3 | .F..LP | KC725M | – | – | – | – |
S4 | .F..LP | KC725M | – | – | – | – |
H1 | .S..LN | KC510M | .S..LN | KC510M | .S..LN | KCPM20 |
Feeds
At 3,50 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | 0,08 | 0,13 | 0,33 | 0,06 | 0,10 | 0,25 | 0,06 | 0,09 | 0,22 | 0,05 | 0,08 | 0,20 | 0,05 | 0,08 | 0,20 | .F..LP |
.S..LN | 0,14 | 0,41 | 0,68 | 0,11 | 0,31 | 0,51 | 0,09 | 0,27 | 0,44 | 0,09 | 0,25 | 0,41 | 0,09 | 0,24 | 0,41 | .S..LN |
.T..LN | 0,17 | 0,43 | 0,68 | 0,13 | 0,32 | 0,51 | 0,11 | 0,28 | 0,44 | 0,10 | 0,26 | 0,41 | 0,10 | 0,25 | 0,41 | .T..LN |
At 1,75 Axial Depth of Cut (ap)
Light | General | Heavy |
At 1,00 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | 0,10 | 0,15 | 0,39 | 0,07 | 0,12 | 0,29 | 0,06 | 0,10 | 0,25 | 0,06 | 0,09 | 0,24 | 0,06 | 0,09 | 0,23 | .F..LP |
.S..LN | 0,17 | 0,47 | 0,79 | 0,12 | 0,35 | 0,59 | 0,11 | 0,31 | 0,51 | 0,10 | 0,29 | 0,48 | 0,10 | 0,28 | 0,47 | .S..LN |
.T..LN | 0,20 | 0,49 | 0,79 | 0,15 | 0,37 | 0,59 | 0,13 | 0,32 | 0,51 | 0,12 | 0,30 | 0,48 | 0,12 | 0,29 | 0,47 | .T..LN |
At 0,50 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | 0,16 | 0,26 | 0,65 | 0,12 | 0,19 | 0,49 | 0,11 | 0,17 | 0,42 | 0,10 | 0,16 | 0,40 | 0,10 | 0,16 | 0,39 | .F..LP |
.S..LN | 0,28 | 0,80 | 1,33 | 0,21 | 0,59 | 0,99 | 0,18 | 0,52 | 0,86 | 0,17 | 0,48 | 0,81 | 0,17 | 0,47 | 0,79 | .S..LN |
.T..LN | 0,33 | 0,83 | 1,33 | 0,25 | 0,62 | 0,99 | 0,22 | 0,54 | 0,86 | 0,20 | 0,50 | 0,81 | 0,20 | 0,49 | 0,79 | .T..LN |
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | 0,12 | 0,19 | 0,48 | 0,09 | 0,14 | 0,36 | 0,08 | 0,12 | 0,31 | 0,07 | 0,12 | 0,29 | 0,07 | 0,11 | 0,29 | .F..LP |
.S..LN | 0,21 | 0,58 | 0,98 | 0,15 | 0,44 | 0,73 | 0,13 | 0,38 | 0,63 | 0,13 | 0,36 | 0,59 | 0,12 | 0,35 | 0,58 | .S..LN |
.T..LN | 0,24 | 0,61 | 0,98 | 0,18 | 0,45 | 0,73 | 0,16 | 0,40 | 0,63 | 0,15 | 0,37 | 0,59 | 0,15 | 0,36 | 0,58 | .T..LN |
At .138 Axial Depth of Cut (ap)
Light | General | Heavy |
At .069 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | .003 | .005 | .014 | .003 | .004 | .010 | .002 | .003 | .009 | .002 | .003 | .008 | .002 | .003 | .008 | .F..LP |
.S..LN | .006 | .016 | .028 | .004 | .012 | .020 | .004 | .010 | .018 | .003 | .010 | .016 | .003 | .010 | .016 | .S..LN |
.T..LN | .007 | .017 | .028 | .005 | .013 | .020 | .004 | .011 | .018 | .004 | .010 | .016 | .004 | .010 | .016 | .T..LN |
At .034 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | .004 | .006 | .016 | .003 | .005 | .012 | .003 | .004 | .010 | .002 | .004 | .009 | .002 | .004 | .009 | .F..LP |
.S..LN | .007 | .019 | .032 | .005 | .014 | .023 | .004 | .012 | .020 | .004 | .011 | .019 | .004 | .011 | .018 | .S..LN |
.T..LN | .008 | .020 | .032 | .006 | .015 | .023 | .005 | .013 | .020 | .005 | .012 | .019 | .005 | .012 | .018 | .T..LN |
At .017 Axial Depth of Cut (ap)
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | .007 | .011 | .028 | .005 | .008 | .021 | .005 | .007 | .018 | .004 | .007 | .017 | .004 | .007 | .017 | .F..LP |
.S..LN | .012 | .034 | .059 | .009 | .025 | .042 | .008 | .022 | .036 | .007 | .020 | .034 | .007 | .020 | .033 | .S..LN |
.T..LN | .014 | .036 | .059 | .010 | .026 | .042 | .009 | .023 | .036 | .008 | .021 | .034 | .008 | .021 | .033 | .T..LN |
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
10% | 20% | 30% | 40% | 50–100% | ||||||||||||
.F..LP | .005 | .008 | .021 | .004 | .006 | .015 | .003 | .005 | .013 | .003 | .005 | .012 | .003 | .005 | .012 | .F..LP |
.S..LN | .009 | .025 | .042 | .006 | .018 | .031 | .006 | .016 | .027 | .005 | .015 | .025 | .005 | .015 | .024 | .S..LN |
.T..LN | .010 | .026 | .042 | .008 | .019 | .031 | .007 | .017 | .027 | .006 | .015 | .025 | .006 | .015 | .024 | .T..LN |
Speeds
Recommended Starting Speeds [m/min]
Material Group | KC510M | KC522M | KC725M | KCPM20 | KTPK20 | |||||||||||
P | 1 | – | – | – | 395 | 345 | 325 | 315 | 275 | 255 | 660 | 580 | 535 | 440 | 360 | 310 |
2 | – | – | – | 330 | 290 | 240 | 260 | 230 | 195 | 410 | 370 | 330 | 270 | 225 | 190 | |
3 | – | – | – | 305 | 255 | 215 | 240 | 205 | 170 | 370 | 330 | 305 | 245 | 205 | 170 | |
4 | 295 | 240 | 200 | 270 | 225 | 180 | 215 | 180 | 145 | 275 | 255 | 230 | 185 | 160 | 130 | |
5 | – | – | – | 225 | 200 | 180 | 180 | 160 | 145 | 330 | 300 | 275 | 255 | 205 | 175 | |
6 | – | – | – | 200 | 150 | 120 | 160 | 120 | 95 | 230 | 200 | 175 | 150 | 125 | – | |
M | 1 | – | – | – | 245 | 215 | 200 | 205 | 180 | 165 | 270 | 240 | 205 | 285 | 235 | 200 |
2 | – | – | – | 225 | 190 | 160 | 185 | 160 | 130 | 245 | 215 | 190 | 260 | 220 | 185 | |
3 | – | – | – | 170 | 145 | 115 | 140 | 120 | 95 | 195 | 175 | 150 | 195 | 160 | – | |
K | 1 | 350 | 315 | 285 | 275 | 250 | 220 | – | – | – | 435 | 390 | 350 | 275 | 235 | 195 |
2 | 275 | 250 | 230 | 215 | 195 | 180 | – | – | – | 345 | 310 | 280 | 220 | 180 | 160 | |
3 | 235 | 205 | 190 | 180 | 160 | 145 | – | – | – | 290 | 255 | 240 | 185 | 150 | 130 | |
N | 1–2 | 770 | 685 | 630 | – | – | – | – | – | – | – | – | – | – | – | – |
3 | 695 | 640 | 585 | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | 50 | 45 | 35 | 45 | 35 | 30 | – | – | – | – | – | – |
2 | – | – | – | 50 | 45 | 35 | 45 | 35 | 30 | – | – | – | – | – | – | |
3 | – | – | – | 60 | 50 | 35 | 55 | 45 | 30 | – | – | – | – | – | – | |
4 | – | – | – | 85 | 60 | 45 | 75 | 55 | 35 | – | – | – | – | – | – | |
H | 1 | 190 | 155 | 110 | 145 | 110 | 85 | – | – | – | 170 | 140 | 115 | – | – | – |
Recommended Starting Speeds [SFM]
Material Group | KC510M | KC522M | KC725M | KCPM20 | KTPK20 | |||||||||||
P | 1 | – | – | – | 1300 | 1130 | 1060 | 1030 | 900 | 840 | 2170 | 1910 | 1760 | 1440 | 1180 | 1010 |
2 | – | – | – | 1080 | 950 | 790 | 860 | 760 | 640 | 1340 | 1210 | 1090 | 890 | 740 | 620 | |
3 | – | – | – | 1000 | 840 | 700 | 790 | 670 | 550 | 1210 | 1090 | 1000 | 800 | 670 | 560 | |
4 | 960 | 780 | 660 | 890 | 730 | 590 | 710 | 590 | 470 | 910 | 840 | 760 | 600 | 520 | 430 | |
5 | – | – | – | 730 | 660 | 590 | 590 | 530 | 470 | 1090 | 980 | 900 | 830 | 680 | 580 | |
6 | – | – | – | 650 | 490 | 400 | 520 | 400 | 310 | 760 | 660 | 570 | 500 | 410 | – | |
M | 1 | – | – | – | 800 | 710 | 650 | 670 | 590 | 540 | 880 | 790 | 680 | 940 | 770 | 650 |
2 | – | – | – | 730 | 620 | 520 | 610 | 520 | 430 | 800 | 700 | 620 | 850 | 720 | 600 | |
3 | – | – | – | 550 | 480 | 370 | 460 | 400 | 310 | 640 | 570 | 490 | 640 | 530 | – | |
K | 1 | 1150 | 1040 | 940 | 900 | 820 | 720 | – | – | – | 1420 | 1280 | 1150 | 910 | 770 | 640 |
2 | 910 | 820 | 760 | 710 | 640 | 590 | – | – | – | 1130 | 1010 | 920 | 720 | 590 | 520 | |
3 | 770 | 680 | 620 | 590 | 530 | 480 | – | – | – | 950 | 840 | 780 | 600 | 500 | 420 | |
N | 1–2 | 2520 | 2240 | 2060 | – | – | – | – | – | – | – | – | – | – | – | – |
3 | 2280 | 2100 | 1920 | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | 160 | 140 | 110 | 140 | 120 | 100 | – | – | – | – | – | – |
2 | – | – | – | 160 | 140 | 110 | 140 | 120 | 100 | – | – | – | – | – | – | |
3 | – | – | – | 200 | 160 | 110 | 180 | 140 | 100 | – | – | – | – | – | – | |
4 | – | – | – | 280 | 200 | 140 | 240 | 180 | 120 | – | – | – | – | – | – | |
H | 1 | 630 | 510 | 360 | 470 | 360 | 280 | – | – | – | 550 | 460 | 370 | – | – | – |
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