Sutton E409 6mm Ball Nose Endmill 3 Flute - Carbide VHM Ultra - CrN - Long Reach
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The Sutton E409 is a 3 flute ball nose endmill made from VHM-ULTRA grade solid carbide, with a CrN coating. It is in the long reach series. This listing covers 9 metric sizes from 6 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 e8 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 and non-ferrous materials, where the Al 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) e8, 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) | Flutes |
|---|---|---|---|---|---|---|
| E409 0600 | 6 | 62 | 9 | 24 | 6 | 3 |
| E409 0800 | 8 | 68 | 12 | 30 | 8 | 3 |
| E409 1000 | 10 | 80 | 15 | 38 | 10 | 3 |
| E409 1200 | 12 | 93 | 18 | 46 | 12 | 3 |
| E409 1400 | 14 | 93 | 21 | 46 | 14 | 3 |
| E409 1600 | 16 | 108 | 24 | 58 | 16 | 3 |
| E409 1800 | 18 | 108 | 27 | 58 | 18 | 3 |
| E409 2000 | 20 | 126 | 30 | 74 | 20 | 3 |
| E409 2500 | 25 | 150 | 38 | 92 | 25 | 3 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E409 |
| Type | Ball Nose 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) | e8 |
| Shank tolerance | h5 |
| Sizes in this listing | 9 sizes, 6 to 25 mm |
Related products
Related Sutton carbide ball nose endmills: E408 metric ball nose endmill (long reach), CrN, plain shank, E442 metric ball nose endmill (long reach), AlCrN, plain shank, E443 metric ball nose endmill (long reach), AlCrN, Weldon flat shank, E320 metric ball nose endmill (extra long), plain shank, E319 1/2 in ball nose endmill (regular), TiAlN, plain shank.
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6
Model Number: E4090600
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8
Model Number: E4090800
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10
Model Number: E4091000
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12
Model Number: E4091200
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14
Model Number: E4091400
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16
Model Number: E4091600
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18
Model Number: E4091800
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20
Model Number: E4092000
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25
Model Number: E4092500
