Sutton E442 10mm Ball Nose Endmill 4 Flute - Carbide VHM Ultra - AlCrN - Long Reach
Available
The Sutton E442 is a 4 flute ball nose endmill made from VHM-ULTRA grade solid carbide, with an AlCrN coating. It is in the long reach series. This listing covers 12 metric sizes from 2 mm to 20 mm.
The cutting edge has a 30° helix and the designation is UNI. The shank is a plain cylindrical shank (DIN 6535 form HA), 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
- Profile and contour milling in long reach applications.
- Materials up to 1600 N/mm2.
Design features
- VHM-ULTRA grade solid carbide construction.
- AlCrN coating for longer tool life.
- 4 flutes, 30° helix.
- Plain cylindrical shank (DIN 6535 form HA).
- 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) | d3 neck (mm) | Flutes |
|---|---|---|---|---|---|---|---|
| E442 0200 | 2 | 62 | 3 | 7 | 6 | 1.9 | 4 |
| E442 0300 | 3 | 62 | 4 | 9.5 | 6 | 2.8 | 4 |
| E442 0400 | 4 | 62 | 5 | 12 | 6 | 3.8 | 4 |
| E442 0500 | 5 | 80 | 6 | 14.5 | 6 | 4.8 | 4 |
| E442 0600 | 6 | 80 | 7 | 17 | 6 | 5.7 | 4 |
| E442 0800 | 8 | 90 | 9 | 22 | 8 | 7.6 | 4 |
| E442 1000 | 10 | 100 | 11 | 27 | 10 | 9.5 | 4 |
| E442 1200 | 12 | 120 | 13 | 32 | 12 | 11.5 | 4 |
| E442 1400 | 14 | 120 | 15 | 37 | 14 | 13.5 | 4 |
| E442 1600 | 16 | 140 | 17 | 42 | 16 | 15.5 | 4 |
| E442 1800 | 18 | 140 | 19 | 47 | 18 | 17.5 | 4 |
| E442 2000 | 20 | 160 | 21 | 52 | 20 | 19.5 | 4 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E442 |
| Type | Ball Nose Endmill, 4 flute, long reach |
| Material | VHM-ULTRA solid carbide |
| Finish | AlCrN |
| Helix / geometry | R30 |
| Designation | UNI |
| Shank form | plain cylindrical shank (DIN 6535 form HA) |
| Cutting diameter tolerance (d1) | e8 |
| Shank tolerance | h5 |
| Sizes in this listing | 12 sizes, 2 to 20 mm |
Related products
Related Sutton carbide ball nose endmills: E443 metric ball nose endmill (long reach), AlCrN, Weldon flat shank, E409 metric ball nose endmill (long reach), CrN, Weldon flat shank, E408 metric ball nose endmill (long reach), CrN, plain 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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62 / 2
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62 / 3
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