Sutton E474 20mm Corner Radius Endmill 5 Flute R1.0 - Carbide VHM Ultra - Xceed
Available
The Sutton E474 is a 5 flute corner radius endmill made from VHM-ULTRA grade solid carbide, with an Xceed coating. This listing covers 18 metric sizes from 6 mm to 20 mm. Corner radii in this listing: 0.5, 1.0, 1.5, 2.5, 4.0 mm.
The cutting edge has a 40/42° variable helix and the designation is Ni. The shank is a plain cylindrical shank (DIN 6535 form HA), with h6 shank tolerance and e8 cutting diameter tolerance. The cutting length is to DIN 6527 L. Sizes with a relieved neck show the reach length (l3) and neck diameter (d3) in the size table.
Where this product is used
- Stainless steels and super alloys.
- Slotting, side cutting and finishing.
Design features
- VHM-ULTRA grade solid carbide construction.
- Xceed coating for outstanding oxidation resistance and hot hardness.
- 5 flutes, 40/42° variable helix.
- Optimised geometry with variable helix design.
- Plain cylindrical shank (DIN 6535 form HA).
- Tolerances: cutting diameter (d1) e8, shank h6.
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) |
|---|---|---|---|---|---|---|---|---|
| E474 0605 | 6 | 57 | 13 | 21 | 6 | 5.7 | 5 | 0.5 |
| E474 0610 | 6 | 57 | 13 | 21 | 6 | 5.7 | 5 | 1.0 |
| E474 0805 | 8 | 63 | 19 | 27 | 8 | 7.6 | 5 | 0.5 |
| E474 0810 | 8 | 63 | 19 | 27 | 8 | 7.6 | 5 | 1.0 |
| E474 1005 | 10 | 72 | 22 | 32 | 10 | 9.5 | 5 | 0.5 |
| E474 1010 | 10 | 72 | 22 | 32 | 10 | 9.5 | 5 | 1.0 |
| E474 1210 | 12 | 83 | 26 | 38 | 12 | 11.5 | 5 | 1.0 |
| E474 1215 | 12 | 83 | 26 | 38 | 12 | 11.5 | 5 | 1.5 |
| E474 1225 | 12 | 83 | 26 | 38 | 12 | 11.5 | 5 | 2.5 |
| E474 1240 | 12 | 83 | 26 | 38 | 12 | 11.5 | 5 | 4.0 |
| E474 1610 | 16 | 92 | 32 | 44 | 16 | 15.5 | 5 | 1.0 |
| E474 1615 | 16 | 92 | 32 | 44 | 16 | 15.5 | 5 | 1.5 |
| E474 1625 | 16 | 92 | 32 | 44 | 16 | 15.5 | 5 | 2.5 |
| E474 1640 | 16 | 92 | 32 | 44 | 16 | 15.5 | 5 | 4.0 |
| E474 2015 | 20 | 104 | 38 | 54 | 20 | 19.5 | 5 | 1.5 |
| E474 2010 | 20 | 104 | 38 | 54 | 20 | 19.5 | 5 | 1.0 |
| E474 2025 | 20 | 104 | 38 | 54 | 20 | 19.5 | 5 | 2.5 |
| E474 2040 | 20 | 104 | 38 | 54 | 20 | 19.5 | 5 | 4.0 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E474 |
| Type | Corner Radius Endmill, 5 flute |
| Material | VHM-ULTRA solid carbide |
| Finish | Xceed |
| Helix / geometry | R40/42 |
| Designation | Ni |
| Shank form | plain cylindrical shank (DIN 6535 form HA) |
| Cutting diameter tolerance (d1) | e8 |
| Shank tolerance | h6 |
| Cutting length | DIN 6527 L |
| Sizes in this listing | 18 sizes, 6 to 20 mm |
Related products
Related Sutton carbide endmills: E475 metric corner radius endmill, Xceed, Weldon flat shank, E471 metric corner radius endmill (regular), AlNova, Weldon flat shank, E470 metric corner radius endmill (regular), AlNova, plain shank, E478 metric corner radius endmill (regular), plain shank, E467 metric corner radius endmill (regular), AlNova, Weldon flat shank.
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Sutton E474 Metric 5 Flute Corner Radius Endmill - Carbide VHM Ultra - Xceed - HA: 20 / 1
SKU: A0129575 | Model: E4742010
This is the cutting tip 20, corner radius 1 option of the Sutton E474 Metric 5 Flute Corner Radius Endmill - Carbide VHM Ultra - Xceed - HA. Key details for this option: cutting diameter 20mm, shank diameter 20mm, neck diameter 19.5mm, overall length 104mm, flute length 38mm.
