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M1200 • 45° • Shell Mills • Metric
45° • Shell Mills • Metric
Material Number3957993
ISO Catalog IDM1200D250Z20HN09ANSI Catalog IDM1200D250Z20HN09
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
- H Hardened Materials
- Face Milling
- Milling - Through Coolant
- Milling - Side and Face
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Material Number | 3957993 |
ISO Catalog ID | M1200D250Z20HN09 |
ANSI Catalog ID | M1200D250Z20HN09 |
[D1] Effective Cutting Diameter | 250 mm |
[D1] Effective Cutting Diameter | 9.843 in |
[D1MAX] Maximum Cutting Diameter | 260.992 mm |
[D1MAX] Maximum Cutting Diameter | 10.275 in |
[D] Adapter / Shank / Bore Diameter | 60 mm |
[D] Adapter / Shank / Bore Diameter | 2.362 in |
[D4] Bolt Circle 4 | 101.6 mm |
[D4] Bolt Circle 3 | 4 in |
[D6] Hub Diameter | 130 mm |
[D6] Hub Diameter | 5.118 in |
[L] Overall Length | 63 mm |
[L] Overall Length | 2.48 in |
[AP1MAX] 1st Maximum Cutting Depth | 4.5 mm |
[AP1MAX] 1st Maximum Cutting Depth | .178 in |
Number of Inserts | 20 |
Max RPM | 2550 |
Coolant Supply | Y |
Weight Kilograms | 9.93 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
- Hardened Materials
Uses and application
- Face Milling
- Milling - Through Coolant
- Milling - Side and Face
Features and benefits
- Twelve cutting edges.
- First choice for general face milling.
- Low cutting forces for maximum 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 | Universal | ||||
Geometry | Grade | Geometry | Grade | Geometry | Grade | Geometry | Grade | |
P1–P2 | .E..LD | WP40PM | .S..GD | WP40PM | .S..HD | WP40PM | .S..MM | WU20PM |
P3–P4 | .E..LD | WP25PM | .S..GD | WP35CM | .S..HD | WP35CM | .S..MM | WU20PM |
P5–P6 | .E..LD | WP25PM | .S..GD | WP35CM | .S..HD | WP35CM | .S..MM | WP35CM |
M1–M2 | .E..LD | WP25PM | .S..GD | WP25PM | .S..HD | WP25PM | .S..MM | WU20PM |
M3 | .E..LD | WP35CM | .S..GD | WP35CM | .S..HD | WP35CM | .S..MM | WP35CM |
K1–K2 | .E..LD | TN6520 | .S..GD | WK15CM | .S..HD | WK15CM | .S..MM | WK15CM |
K3 | .E..LD | WP35CM | .S..GD | WP35CM | .S..HD | WP35CM | .S..MM | WP35CM |
N1–N2 | .F..LDJ | TN6501 | .F..LDJ | TN6501 | .F..LDJ | TN6501 | ||
N3 | .F..LDJ | TN6501 | .F..LDJ | TN6501 | .F..LDJ | TN6501 | ||
S1–S2 | .E..LD | WS30PM | .S..GD | WS30PM | .S..HD | WS40PM | .S..MM | WU20PM |
S3 | .E..LD | WS30PM | .S..GD | WS30PM | .S..HD | WS40PM | .S..MM | WU20PM |
S4 | .E..LD | WS30PM | .S..GD | WS30PM | .S..HD | WS40PM | .S..MM | WU20PM |
Feeds
Light | General | Heavy |
M1200 15º Lead • Recommended Starting Feeds [mm/th] | ||||||
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | |||||
30% | 40 | |||||
L | M | H | L | M | H | |
.F..LDJ | 0,22 | 0,42 | 0,83 | 0,21 | 0,38 | 0,76 |
.E..LD | 0,22 | 0,64 | 1,28 | 0,21 | 0,59 | 1,17 |
.S..GD | 0,43 | 1,07 | 1,72 | 0,39 | 0,98 | 1,57 |
.S..HD | 0,43 | 1,07 | 1,72 | 0,39 | 0,98 | 1,57 |
.S..Ceramic | – | – | – | – | – | – |
.S..MM | 0,43 | 1,07 | 1,72 | 0,39 | 0,98 | 1,57 |
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. |
Light | General | Heavy |
M1200 15º Lead • Recommended Starting Feeds [IPT] | ||||||
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | |||||
30% | 40 | |||||
L | M | H | L | M | H | |
.F..LDJ | 0.008 | 0.017 | 0.034 | 0.008 | 0.015 | 0.031 |
.E..LD | 0.008 | 0.025 | 0.051 | 0.008 | 0.023 | 0.046 |
.S..GD | 0.017 | 0.042 | 0.068 | 0.015 | 0.039 | 0.062 |
.S..HD | 0.017 | 0.042 | 0.068 | 0.015 | 0.039 | 0.062 |
.S..Ceramic | – | – | – | – | – | – |
.S..MM | 0.017 | 0.042 | 0.068 | 0.015 | 0.039 | 0.062 |
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. |
Speeds
M1200 • Recommended Starting Speeds [m/min] | ||||||||||||||||||||||
Grade | THM-U | TN6501 | TN6510 | TN6520 | TN6525 | TN6540 | WK15CM | |||||||||||||||
Chip Thickness hex mm | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | ||||||||
Material Group | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | |
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 | 2400 | 1440 | 1200 | 2400 | 1440 | 1200 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 1640 | 980 | 800 | 1640 | 980 | 800 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 960 | 600 | 480 | 960 | 600 | 480 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 50 | 35 | 30 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 25 | 20 | 10 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 70 | 40 | 30 | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 60 | 30 | 25 | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
M1200 • Recommended Starting Speeds [m/min] | ||||||||||||||||||||||
Grade | WP25PM | WP35CM | WP40PM | WS30PM | WS40PM | WU20PM | WK25YM | |||||||||||||||
Chip Thickness hex mm | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | ||||||||
Material Group | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | |
P | 1 | 395 | 340 | 325 | 545 | 475 | 445 | 355 | 310 | 295 | – | – | – | – | – | – | 330 | 290 | 270 | – | – | – |
2 | 330 | 290 | 240 | 335 | 305 | 275 | 300 | 260 | 215 | – | – | – | – | – | – | 275 | 250 | 200 | – | – | – | |
3 | 305 | 260 | 210 | 305 | 275 | 245 | 275 | 235 | 190 | – | – | – | – | – | – | 255 | 220 | 175 | – | – | – | |
4 | 270 | 220 | 180 | 230 | 210 | 190 | 245 | 205 | 160 | – | – | – | – | – | – | 225 | 190 | 150 | – | – | – | |
5 | 220 | 205 | 180 | 310 | 275 | 250 | 205 | 185 | 160 | – | – | – | 205 | 175 | 145 | 185 | 175 | 150 | – | – | – | |
6 | 200 | 150 | 120 | 190 | 160 | 130 | 180 | 140 | 110 | – | – | – | 180 | 130 | 95 | 165 | 130 | 100 | – | – | – | |
M | 1 | 245 | 215 | 200 | 245 | 220 | 185 | 235 | 205 | 185 | 270 | 240 | 220 | 250 | 205 | 170 | 205 | 180 | 165 | – | – | – |
2 | 220 | 190 | 155 | 220 | 190 | 170 | 210 | 180 | 150 | 245 | 215 | 175 | 215 | 175 | 145 | 185 | 160 | 130 | – | – | – | |
3 | 170 | 145 | 115 | 175 | 155 | 140 | 155 | 140 | 110 | 185 | 160 | 125 | 175 | 130 | 100 | 140 | 120 | 95 | – | – | – | |
K | 1 | 275 | 245 | 220 | 355 | 320 | 290 | – | – | – | – | – | – | – | – | – | 250 | 220 | 185 | 965 | 880 | 780 |
2 | 215 | 190 | 180 | 280 | 250 | 230 | – | – | – | – | – | – | – | – | – | 200 | 180 | 150 | 765 | 685 | 635 | |
3 | 180 | 160 | 145 | 235 | 210 | 190 | – | – | – | – | – | – | – | – | – | 180 | 150 | 120 | 645 | 570 | 525 | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 550 | 470 | 400 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 550 | 470 | 400 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 400 | 350 | 300 | – | – | – | |
S | 1 | 50 | 40 | 30 | – | – | – | 50 | 40 | 35 | 55 | 50 | 35 | 50 | 40 | 30 | 40 | 35 | 25 | – | – | – |
2 | 50 | 40 | 30 | – | – | – | 50 | 40 | 35 | 55 | 50 | 35 | 50 | 40 | 30 | 40 | 35 | 25 | – | – | – | |
3 | 60 | 50 | 30 | – | – | – | 60 | 50 | 35 | 65 | 55 | 35 | 60 | 50 | 30 | 50 | 40 | 25 | – | – | – | |
4 | 85 | 60 | 40 | 80 | 60 | 40 | 80 | 60 | 40 | 100 | 70 | 50 | 70 | 60 | 35 | 70 | 50 | 35 | – | – | – | |
H | 1 | 145 | 110 | 85 | – | – | – | – | – | – | – | – | – | – | – | – | 110 | 80 | 70 | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
M1200 • Recommended Starting Speeds [SFM] | ||||||||||||||||||||||
Grade | THM-U | TN6501 | TN6510 | TN6520 | TN6525 | TN6540 | WK15CM | |||||||||||||||
Chip Thickness hex Inch | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | ||||||||
Material Group | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | |
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 | – | – | – | – | – | – | 1570 | 1140 | 845 | 1475 | 1045 | 750 | 905 | 805 | 725 | 725 | 670 | 590 | 1655 | 1520 | 1340 |
2 | – | – | – | – | – | – | 1380 | 925 | 670 | 1280 | 830 | 630 | 710 | 630 | 590 | 570 | 510 | 450 | 1320 | 1165 | 1080 | |
3 | – | – | – | – | – | – | 1105 | 845 | 650 | 985 | 750 | 535 | 590 | 535 | 475 | 510 | 475 | 415 | 1105 | 985 | 905 | |
N | 1 | 7870 | 4720 | 3935 | 7870 | 4720 | 3935 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 5370 | 3210 | 2615 | 5370 | 3210 | 2615 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 3150 | 1970 | 1570 | 3150 | 1970 | 1570 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 155 | 120 | 95 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 80 | 60 | 40 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 235 | 140 | 95 | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 200 | 95 | 80 | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
M1200 • Recommended Starting Speeds [SFM] | ||||||||||||||||||||||
Grade | WP25PM | WP35CM | WP40PM | WS30PM | WS40PM | WU20PM | WK25YM | |||||||||||||||
Chip Thickness hex Inch | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | ||||||||
Material Group | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | Max | Start | Min | |
P | 1 | 1295 | 1120 | 1060 | 1790 | 1555 | 1460 | 970 | 855 | 805 | – | – | – | – | – | – | 1080 | 950 | 890 | – | – | – |
2 | 1080 | 940 | 785 | 1105 | 1000 | 905 | 820 | 705 | 590 | – | – | – | – | – | – | 900 | 820 | 660 | – | – | – | |
3 | 1000 | 845 | 690 | 1000 | 905 | 805 | 755 | 640 | 525 | – | – | – | – | – | – | 840 | 720 | 570 | – | – | – | |
4 | 890 | 725 | 590 | 750 | 690 | 630 | 675 | 560 | 445 | – | – | – | – | – | – | 740 | 620 | 490 | – | – | – | |
5 | 725 | 670 | 590 | 1025 | 905 | 830 | 560 | 510 | 445 | – | – | – | 560 | 475 | 395 | 610 | 570 | 490 | – | – | – | |
6 | 650 | 490 | 395 | 630 | 535 | 430 | 490 | 375 | 295 | – | – | – | 490 | 360 | 260 | 540 | 430 | 330 | – | – | – | |
M | 1 | 805 | 710 | 650 | 805 | 725 | 610 | 640 | 560 | 510 | 890 | 785 | 725 | 690 | 560 | 460 | 670 | 590 | 540 | – | – | – |
2 | 725 | 630 | 510 | 725 | 630 | 550 | 575 | 490 | 410 | 805 | 710 | 570 | 590 | 475 | 395 | 610 | 520 | 430 | – | – | – | |
3 | 550 | 475 | 370 | 570 | 510 | 450 | 425 | 375 | 295 | 610 | 535 | 415 | 475 | 360 | 280 | 460 | 390 | 310 | – | – | – | |
K | 1 | 905 | 805 | 725 | 1165 | 1045 | 940 | – | – | – | – | – | – | – | – | – | 820 | 720 | 610 | 3170 | 2880 | 2560 |
2 | 710 | 630 | 590 | 925 | 830 | 750 | – | – | – | – | – | – | – | – | – | 660 | 590 | 490 | 2510 | 2240 | 2090 | |
3 | 590 | 535 | 475 | 770 | 690 | 630 | – | – | – | – | – | – | – | – | – | 590 | 490 | 390 | 2110 | 1870 | 1720 | |
N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1800 | 1540 | 1310 | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1800 | 1540 | 1310 | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1310 | 1150 | 980 | – | – | – | |
S | 1 | 155 | 140 | 95 | – | – | – | – | – | – | 180 | 155 | 120 | 130 | 115 | 80 | 130 | 110 | 80 | – | – | – |
2 | 155 | 140 | 95 | – | – | – | – | – | – | 180 | 155 | 120 | 130 | 115 | 80 | 130 | 110 | 80 | – | – | – | |
3 | 200 | 155 | 95 | – | – | – | – | – | – | 215 | 180 | 120 | 165 | 130 | 80 | 160 | 130 | 80 | – | – | – | |
4 | 275 | 200 | 140 | 260 | 200 | 130 | – | – | – | 335 | 235 | 155 | 195 | 165 | 100 | 230 | 160 | 110 | – | – | – | |
H | 1 | 475 | 355 | 275 | – | – | – | – | – | – | – | – | – | – | – | – | 360 | 260 | 230 | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
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