Sutton E422 3mm Endmill 3 Flute - Carbide VHM Ultra - AlCrN - Stub
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The Sutton E422 is a 3 flute endmill made from VHM-ULTRA grade solid carbide, with an AlCrN coating. It is in the stub length series. This listing covers 14 metric sizes from 3 mm to 20 mm.
The cutting edge has a 38/37/39° variable 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. The cutting length is to DIN 6527 K. Sizes with a relieved neck show the reach length (l3) and neck diameter (d3) in the size table.
Where this product is used
- Slotting and finishing with one tool.
Design features
- VHM-ULTRA grade solid carbide construction.
- AlCrN coating for longer tool life.
- 3 flutes, 38/37/39° variable 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 |
|---|---|---|---|---|---|---|---|
| E422 0300 | 3 | 50 | 5 | - | 6 | - | 3 |
| E422 0350 | 3.5 | 50 | 6 | - | 6 | - | 3 |
| E422 0400 | 4 | 54 | 8 | 13 | 6 | 3.8 | 3 |
| E422 0450 | 4.5 | 54 | 8 | 13 | 6 | 4.3 | 3 |
| E422 0500 | 5 | 54 | 9 | 15 | 6 | 4.8 | 3 |
| E422 0550 | 5.5 | 54 | 9 | 15 | 6 | 5.3 | 3 |
| E422 0600 | 6 | 54 | 10 | 16 | 6 | 5.7 | 3 |
| E422 0800 | 8 | 58 | 12 | 20 | 8 | 7.6 | 3 |
| E422 1000 | 10 | 66 | 14 | 24 | 10 | 9.5 | 3 |
| E422 1200 | 12 | 73 | 16 | 26 | 12 | 11.5 | 3 |
| E422 1400 | 14 | 73 | 16 | 26 | 14 | 13.5 | 3 |
| E422 1600 | 16 | 82 | 22 | 32 | 16 | 15.5 | 3 |
| E422 1800 | 18 | 82 | 22 | 32 | 18 | 17.5 | 3 |
| E422 2000 | 20 | 92 | 26 | 40 | 20 | 19.5 | 3 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E422 |
| Type | Endmill, 3 flute, stub length |
| Material | VHM-ULTRA solid carbide |
| Finish | AlCrN |
| Helix / geometry | R38/37/39 |
| Designation | UNI |
| Shank form | plain cylindrical shank (DIN 6535 form HA) |
| Cutting diameter tolerance (d1) | e8 |
| Shank tolerance | h5 |
| Cutting length | DIN 6527 K |
| Sizes in this listing | 14 sizes, 3 to 20 mm |
Related products
Related Sutton carbide endmills: E423 metric endmill (stub), AlCrN, Weldon flat shank, E424 metric endmill (regular), AlCrN, plain shank, E425 metric endmill (regular), AlCrN, Weldon flat shank, E426 metric endmill (regular), AlCrN, plain shank, E427 metric endmill (regular), AlCrN, Weldon flat shank.
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Sutton E422 Metric 3 Flute Endmill - Carbide VHM Ultra - AlCrN - Stub - HA: 50 / 3
SKU: A0009463 | Model: E4220300
Overall Length (mm) 50, Cutting Tip (mm) 3. Description
The Sutton E422 is a 3 flute endmill made from VHM-ULTRA grade solid carbide, with an AlCrN coating. It is in the stub length series. This listing covers 14 metric sizes from 3 mm to 20 mm.
The cutting edge has a 38/37/39° variable 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. The cutting length is to DIN 6527 K. Sizes with a relieved neck show the reach length (l3) and neck diameter (d3) in the size table.
