Sutton E403 12mm Endmill 3 Flute - Carbide VHM Ultra - CrN - Long Reach
Available
The Sutton E403 is a 3 flute endmill made from VHM-ULTRA grade solid carbide, with a CrN coating. It is in the long reach series. This listing covers 7 metric sizes from 10 mm to 25 mm.
The cutting edge has a 45/46/44° variable helix and the designation is Al. The shank is a cylindrical shank with Weldon flat (DIN 6535 form HB), with h5 shank tolerance and k10 cutting diameter tolerance. Sizes with a relieved neck show the reach length (l3) and neck diameter (d3) in the size table.
Where this product is used
- Soft materials, where the geometry is optimised for them.
Design features
- VHM-ULTRA grade solid carbide construction.
- CrN coating for copper and non-ferrous materials.
- 3 flutes, 45/46/44° variable helix.
- Cylindrical shank with Weldon flat (DIN 6535 form HB).
- Tolerances: cutting diameter (d1) k10, shank h5.
Sizes
Diameters and lengths are in millimetres. Item numbers are the Sutton catalogue numbers.
| Item no. | d1 (mm) | l1 overall (mm) | l2 flute (mm) | l3 reach (mm) | d2 shank (mm) | d3 neck (mm) | Flutes | Corner radius (mm) |
|---|---|---|---|---|---|---|---|---|
| E403 1000 | 10 | 80 | 12 | 38 | 10 | 9 | 3 | 0.3 |
| E403 1200 | 12 | 93 | 14 | 46 | 12 | 11 | 3 | 0.4 |
| E403 1400 | 14 | 93 | 16 | 46 | 14 | 13 | 3 | 0.4 |
| E403 1600 | 16 | 108 | 18 | 58 | 16 | 15 | 3 | 0.5 |
| E403 1800 | 18 | 108 | 20 | 58 | 18 | 17 | 3 | 0.5 |
| E403 2000 | 20 | 126 | 22 | 74 | 20 | 19 | 3 | 0.6 |
| E403 2500 | 25 | 150 | 27 | 92 | 25 | 24 | 3 | 0.6 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E403 |
| Type | Endmill, 3 flute, long reach |
| Material | VHM-ULTRA solid carbide |
| Finish | CrN |
| Helix / geometry | R45/46/44 |
| Designation | Al |
| Shank form | cylindrical shank with Weldon flat (DIN 6535 form HB) |
| Cutting diameter tolerance (d1) | k10 |
| Shank tolerance | h5 |
| Sizes in this listing | 7 sizes, 10 to 25 mm |
Related products
Related Sutton carbide endmills: E402 metric endmill (long reach), CrN, plain shank, E401 metric endmill (regular), CrN, Weldon flat shank, E400 metric endmill (regular), CrN, plain shank, E410 metric endmill (regular), Helica, plain shank, E411 metric endmill (regular), Helica, Weldon flat shank.
Resources
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10
Model Number: E4031000
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12
Model Number: E4031200
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14
Model Number: E4031400
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16
Model Number: E4031600
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18
Model Number: E4031800
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20
Model Number: E4032000
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25
Model Number: E4032500
