Product Similar To:
M16 • Weldon® Shank • Metric
Weldon® Shanks
Material Number2021382
ISO Catalog ID12391603400ANSI Catalog ID12391603400
- P Steel
- M Stainless Steel
- K Cast Iron
- S High-Temp Alloys
- Slotting: Side
- Milling - Through Coolant
- Shank - Cylindrical Weldon 2 Flat
- Slotting: T
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Material Number | 2021382 |
ISO Catalog ID | 12391603400 |
ANSI Catalog ID | 12391603400 |
Grade | W |
[D1] Effective Cutting Diameter | 39.875 mm |
[D1] Effective Cutting Diameter | 1.57 in |
[D] Adapter / Shank / Bore Diameter | 25 mm |
[D] Adapter / Shank / Bore Diameter | .9843 in |
[D3] Neck Diameter | 19 mm |
[D3] Neck Diameter | .748 in |
[L] Overall Length | 105 mm |
[L] Overall Length | 4.134 in |
[L3] Usable Length | 49 mm |
[L3] Usable Length | 1.929 in |
[AP1MAX] 1st Maximum Cutting Depth | 17.85 mm |
[AP1MAX] 1st Maximum Cutting Depth | .703 in |
Number of Inserts | 4 |
[Z] Number of Flutes | 2 |
Gage Insert | CPNT09T308T |
Coolant Supply | Y |
Weight Kilograms | 0.36 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- High-Temp Alloys
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 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 | 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 | – | – | – | – | – | – |
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 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
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