Sutton E423 5mm Endmill 3 Flute - Carbide VHM Ultra - AlCrN - Stub
Available
The Sutton E423 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 cylindrical shank with Weldon flat (DIN 6535 form HB), 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.
- 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) | d3 neck (mm) | Flutes |
|---|---|---|---|---|---|---|---|
| E423 0300 | 3 | 50 | 5 | - | 6 | - | 3 |
| E423 0350 | 3.5 | 50 | 6 | - | 6 | - | 3 |
| E423 0400 | 4 | 54 | 8 | 13 | 6 | 3.8 | 3 |
| E423 0450 | 4.5 | 54 | 8 | 13 | 6 | 4.3 | 3 |
| E423 0500 | 5 | 54 | 9 | 15 | 6 | 4.8 | 3 |
| E423 0550 | 5.5 | 54 | 9 | 15 | 6 | 5.3 | 3 |
| E423 0600 | 6 | 54 | 10 | 16 | 6 | 5.7 | 3 |
| E423 0800 | 8 | 58 | 12 | 20 | 8 | 7.6 | 3 |
| E423 1000 | 10 | 66 | 14 | 24 | 10 | 9.5 | 3 |
| E423 1200 | 12 | 73 | 16 | 26 | 12 | 11.5 | 3 |
| E423 1400 | 14 | 73 | 16 | 26 | 14 | 13.5 | 3 |
| E423 1600 | 16 | 82 | 22 | 32 | 16 | 15.5 | 3 |
| E423 1800 | 18 | 82 | 22 | 32 | 18 | 17.5 | 3 |
| E423 2000 | 20 | 92 | 26 | 40 | 20 | 19.5 | 3 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E423 |
| Type | Endmill, 3 flute, stub length |
| Material | VHM-ULTRA solid carbide |
| Finish | AlCrN |
| Helix / geometry | R38/37/39 |
| Designation | UNI |
| Shank form | cylindrical shank with Weldon flat (DIN 6535 form HB) |
| 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: E422 metric endmill (stub), AlCrN, plain 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.
Resources
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3
Model Number: E4230300
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3.5
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4
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4.5
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5
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5.5
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6
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8
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10
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12
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14
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16
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18
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20
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