Product Similar To:
M16 • Weldon® Shank • Metric
Weldon® Shanks
Material Number2021381
ISO Catalog ID12391603000ANSI Catalog ID12391603000
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
- .caption
Slotting: Side
Milling - Through Coolant
Shank - Cylindrical Weldon 2 Flat
Slotting: T
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Material Number | 2021381 |
ISO Catalog ID | 12391603000 |
ANSI Catalog ID | 12391603000 |
Grade | W |
[D1] Effective Cutting Diameter | 31.873 mm |
[D1] Effective Cutting Diameter | 1.255 in |
[D] Adapter / Shank / Bore Diameter | 16 mm |
[D] Adapter / Shank / Bore Diameter | 0.6299 in |
[D3] Neck Diameter | 15 mm |
[D3] Neck Diameter | 0.591 in |
[L] Overall Length | 90 mm |
[L] Overall Length | 3.543 in |
[L3] Usable Length | 42 mm |
[L3] Usable Length | 1.654 in |
[AP1MAX] 1st Maximum Cutting Depth | 13.85 mm |
[AP1MAX] 1st Maximum Cutting Depth | 0.545 in |
Number of Inserts | 4 |
[Z] Number of Flutes | 2 |
Gage Insert | CPNT080308T |
Coolant Supply | Y |
Weight Kilograms | 0.15 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
- .caption
Uses and application
Slotting: Side
Milling - Through Coolant
Shank - Cylindrical Weldon 2 Flat
Slotting: T
Features and benefits
- T-slot mill.
- Ideal for steel and cast iron machining.
Create Solution to calculate Feeds and Speed
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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 | ||||||||||||
CPNT06 | 0,12 | 0,29 | 0,46 | 0,09 | 0,21 | 0,33 | 0,07 | 0,16 | 0,25 | 0,06 | 0,14 | 0,22 | 0,05 | 0,13 | 0,20 | CPNT06 |
CPNT08 | 0,12 | 0,29 | 0,46 | 0,09 | 0,21 | 0,33 | 0,07 | 0,16 | 0,25 | 0,06 | 0,14 | 0,22 | 0,05 | 0,13 | 0,20 | CPNT08 |
CPNT09 | 0,12 | 0,29 | 0,46 | 0,08 | 0,21 | 0,33 | 0,06 | 0,16 | 0,25 | 0,06 | 0,14 | 0,22 | 0,05 | 0,13 | 0,20 | CPNT09 |
CPNT12 | 0,12 | 0,35 | 0,58 | 0,08 | 0,25 | 0,42 | 0,06 | 0,19 | 0,32 | 0,06 | 0,16 | 0,28 | 0,05 | 0,15 | 0,25 | CPNT12 |
Light | General | Heavy |
Speeds
Recommended Starting Speeds [m/min]
Material Group | THM | TTM08 | WK15CM | WP35CM | WP40PM | |||||||||||
P | 0 | – | – | – | – | – | – | – | – | – | 455 | 395 | 370 | 295 | 260 | 245 |
1 | – | – | – | 230 | 200 | 190 | – | – | – | 455 | 395 | 370 | 295 | 260 | 245 | |
2 | – | – | – | 195 | 170 | 140 | – | – | – | 280 | 255 | 230 | 250 | 215 | 180 | |
3 | – | – | – | 180 | 150 | 125 | – | – | – | 255 | 230 | 205 | 230 | 195 | 160 | |
4 | – | – | – | 160 | 130 | 105 | – | – | – | 190 | 175 | 160 | 205 | 170 | 135 | |
5 | – | – | – | – | – | – | – | – | – | 260 | 230 | 210 | 170 | 155 | 135 | |
6 | – | – | – | – | – | – | – | – | – | 160 | 135 | 110 | 150 | 115 | 90 | |
M | 1 | – | – | – | – | – | – | – | – | – | 205 | 185 | 155 | 195 | 170 | 155 |
2 | – | – | – | – | – | – | – | – | – | 185 | 160 | 140 | 175 | 150 | 125 | |
3 | – | – | – | – | – | – | – | – | – | 145 | 130 | 115 | 130 | 115 | 90 | |
K | 1 | 120 | 90 | 75 | – | – | – | 420 | 385 | 340 | 295 | 265 | 240 | – | – | – |
2 | 125 | 100 | 70 | – | – | – | 335 | 295 | 275 | 235 | 210 | 190 | – | – | – | |
3 | 130 | 95 | 60 | – | – | – | 280 | 250 | 230 | 195 | 175 | 160 | – | – | – | |
N | 1 | 900 | 600 | 500 | – | – | – | – | – | – | – | – | – | – | – | – |
2 | 685 | 465 | 385 | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | 450 | 280 | 200 | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | – | – | – | 40 | 35 | 30 |
2 | – | – | – | – | – | – | – | – | – | – | – | – | 40 | 35 | 30 | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | 50 | 40 | 30 | |
4 | – | – | – | – | – | – | – | – | – | 66 | 50 | 33 | 65 | 50 | 35 | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Insert Selection
Insert Selection Guide
Material Group | Light | General | Heavy | |||
Geometry | Grade | Geometry | Grade | Geometry | Grade | |
P1–P2 | CPNT | WP40PM | CPNT | WP40PM | CPNT | WP40PM |
P3–P4 | CPNT | WP35CM | CPNT | WP35CM | CPNT | WP35CM |
P5–P6 | CPNT | WP35CM | CPNT | WP40PM | CPNT | WP40PM |
M1–M2 | CPNT | WP40PM | CPNT | WP40PM | CPNT | WP40PM |
M3 | CPNT | TN7535 | CPNT | WP35CM | CPNT | WP35CM |
K1–K2 | CPNT | WK15CM | CPNT | WK15CM | CPNT | WK15CM |
K3 | CPNT | WK15CM | CPNT | WP35CM | CPNT | WP35CM |
N1–N2 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1–S2 | – | – | – | – | – | – |
S3 | – | – | – | – | – | – |
S4 | – | – | – | – | – | – |
H1 | – | – | – | – | – | – |
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