Product Similar To:
M390 • End Cap • Metric
End Cap
Material Number2021430
ISO Catalog ID12393051800ANSI Catalog ID12393051800
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
- H Hardened Materials
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Material Number | 2021430 |
ISO Catalog ID | 12393051800 |
ANSI Catalog ID | 12393051800 |
Grade | W |
[D1] Effective Cutting Diameter | 80 mm |
[D1] Effective Cutting Diameter | 3.149 in |
[L1] Gage Length | 21.2 mm |
[L1] Gage Length | .8346 in |
[Z] Number of Flutes | 5 |
Number of Inserts | 10 |
Weight Kilograms | 0.5 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
- Hardened Materials
Features and benefits
- Four cutting edges per insert.
- Replaceable end cap.
- Positive helix for high productivity.
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..ML | TN6540 | .S..MM | TN6540 | .S..MH | TN6540 |
P3–P4 | .E..ML | TN6540 | .S..MM | TN6540 | .S..MH | TN6540 |
P5–P6 | .E..ML | TN6540 | .S..MM | TN6540 | .S..MH | TN6540 |
M1–M2 | .E..ML | TN6540 | .S..MM | TN6540 | .S..MH | TN6540 |
M3 | .E..ML | WP35CM | .S..MM | WS30PM | .S..MH | WP35CM |
K1–K2 | .E..ML | WK15CM | .E..ML | WK15CM | .S..MH | WK15CM |
K3 | .E..ML | WK15CM | .S..MM | TN6525 | .S..MH | TN6525 |
N1–N2 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1–S2 | .E..ML | TN6540 | .S..MM | TN6540 | .S..MM | TN6540 |
S3 | .E..ML | TN6540 | .S..MM | WS30PM | .S..MM | TN6540 |
S4 | .E..ML | TN6540 | .S..MM | WS30PM | .S..MM | TN6540 |
H1 | .S..MM | WS30PM | .S..MM | WS30PM | .S..MM | WS30PM |
Feeds
Recommended Starting Feeds [mm]
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 30 % | 20 % | 10 % | 40 | ||||||||||||
.F..ALP | 0,12 | 0,23 | 0,46 | 0,08 | 0,17 | 0,33 | 0,06 | 0,13 | 0,25 | 0,06 | 0,11 | 0,22 | 0,05 | 0,10 | 0,20 | .F..ALP |
.E..ML | 0,12 | 0,35 | 0,58 | 0,08 | 0,25 | 0,42 | 0,06 | 0,19 | 0,31 | 0,06 | 0,17 | 0,27 | 0,05 | 0,15 | 0,25 | .E..ML |
.S..MM | 0,12 | 0,42 | 0,70 | 0,08 | 0,30 | 0,50 | 0,06 | 0,23 | 0,38 | 0,06 | 0,20 | 0,33 | 0,05 | 0,18 | 0,30 | .S..MM |
.S..MH | 0,23 | 0,54 | 0,85 | 0,17 | 0,39 | 0,61 | 0,13 | 0,29 | 0,46 | 0,11 | 0,25 | 0,40 | 0,10 | 0,23 | 0,36 | .S..MH |
Light | General | Heavy |
Speeds
Recommended Starting Speeds [m/min]
Material Group | THM-U | TN6520 | TN6525 | TN6540 | TTM08 | |||||||||||
P | 0 | – | – | – | – | – | – | 340 | 265 | 235 | 300 | 235 | 200 | – | – | – |
1 | – | – | – | – | – | – | 340 | 265 | 235 | 300 | 235 | 200 | 230 | 200 | 190 | |
2 | – | – | – | – | – | – | 265 | 210 | 180 | 210 | 160 | 140 | 195 | 170 | 140 | |
3 | – | – | – | – | – | – | 235 | 180 | 155 | 180 | 140 | 115 | 180 | 150 | 125 | |
4 | – | – | – | – | – | – | 195 | 140 | 120 | 150 | 110 | 90 | 160 | 130 | 105 | |
5 | – | – | – | – | – | – | 260 | 195 | 165 | 200 | 150 | 125 | – | – | – | |
6 | – | – | – | – | – | – | 170 | 135 | 110 | 135 | 100 | 85 | – | – | – | |
M | 1 | – | – | – | – | – | – | 160 | 100 | 65 | 110 | 65 | 50 | – | – | – |
2 | – | – | – | – | – | – | 100 | 65 | 40 | 65 | 40 | 35 | – | – | – | |
3 | – | – | – | – | – | – | 105 | 65 | 45 | 70 | 40 | 35 | – | – | – | |
K | 1 | 190 | 170 | 150 | 375 | 265 | 190 | 230 | 205 | 185 | 185 | 170 | 150 | – | – | – |
2 | – | – | – | 325 | 210 | 160 | 180 | 160 | 150 | 145 | 130 | 115 | – | – | – | |
3 | – | – | – | 250 | 190 | 135 | 150 | 135 | 120 | 130 | 120 | 105 | – | – | – | |
N | 1 | 2000 | 1200 | 1000 | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 1365 | 815 | 665 | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 800 | 500 | 400 | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | 40 | 30 | 25 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | 20 | 15 | 10 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | 60 | 35 | 25 | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | 50 | 25 | 20 | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Material Group | WK15CM | WP25PM | WP35CM | WP40PM | WS30PM | WS40PM | |||||||||||||
P | 0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
1 | – | – | – | 330 | 285 | 270 | 455 | 395 | 370 | 295 | 260 | 245 | – | – | – | 280 | 245 | 230 | |
2 | – | – | – | 275 | 240 | 200 | 280 | 255 | 230 | 250 | 215 | 180 | – | – | – | 235 | 205 | 170 | |
3 | – | – | – | 255 | 215 | 175 | 255 | 230 | 205 | 230 | 195 | 160 | – | – | – | 215 | 185 | 150 | |
4 | – | – | – | 225 | 185 | 150 | 190 | 175 | 160 | 205 | 170 | 135 | – | – | – | 195 | 160 | 130 | |
5 | – | – | – | 185 | 170 | 150 | 260 | 230 | 210 | 170 | 155 | 135 | – | – | – | 160 | 140 | 130 | |
6 | – | – | – | 165 | 125 | 100 | 160 | 135 | 110 | 150 | 115 | 90 | – | – | – | 140 | 110 | 85 | |
M | 1 | – | – | – | 205 | 180 | 165 | 205 | 185 | 155 | 195 | 170 | 155 | 225 | 200 | 185 | 260 | 190 | 115 |
2 | – | – | – | 185 | 160 | 130 | 185 | 160 | 140 | 175 | 150 | 125 | 205 | 180 | 145 | 230 | 170 | 105 | |
3 | – | – | – | 140 | 120 | 95 | 145 | 130 | 115 | 130 | 115 | 90 | 155 | 135 | 105 | 190 | 140 | 80 | |
K | 1 | 420 | 385 | 340 | 230 | 205 | 185 | 295 | 265 | 240 | – | – | – | – | – | – | – | – | – |
2 | 335 | 295 | 275 | 180 | 160 | 150 | 235 | 210 | 190 | – | – | – | – | – | – | – | – | – | |
3 | 280 | 250 | 230 | 150 | 135 | 120 | 195 | 175 | 160 | – | – | – | – | – | – | – | – | – | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1075 | 945 | 945 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 945 | 875 | 845 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 875 | 760 | 760 | |
S | 1 | – | – | – | 40 | 35 | 25 | – | – | – | 40 | 35 | 30 | 45 | 40 | 30 | 62 | 45 | 27 |
2 | – | – | – | 40 | 35 | 25 | – | – | – | 40 | 35 | 30 | 45 | 40 | 30 | 55 | 40 | 26 | |
3 | – | – | – | 50 | 40 | 25 | – | – | – | 50 | 40 | 30 | 55 | 45 | 30 | 64 | 46 | 29 | |
4 | – | – | – | 70 | 50 | 35 | 66 | 50 | 33 | 65 | 50 | 35 | 85 | 60 | 40 | 90 | 66 | 42 | |
H | 1 | – | – | – | 120 | 90 | 70 | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
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