Sutton E549 4mm Roughing Endmill 3 Flute - Carbide VHM Ultra - AlCrN - Regular
Available
The Sutton E549 is a roughing endmill with 3 to 6 flutes, depending on size, made from VHM-ULTRA grade solid carbide, with an AlCrN coating. It is in the regular length series. This listing covers 9 metric sizes from 4 mm to 25 mm.
The cutting edge has a 45° helix with HRS geometry and the designation is UNI. The shank is a plain cylindrical shank (DIN 6535 form HA), with h6 shank tolerance and h10 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
- Heavy cuts in short and long chipping materials, where the HRS geometry allows for them.
- Materials up to 1600 N/mm2.
Design features
- VHM-ULTRA grade solid carbide construction.
- AlCrN coating for longer tool life.
- 3 to 6 flutes, 45° helix with HRS geometry.
- Plain cylindrical shank (DIN 6535 form HA).
- Tolerances: cutting diameter (d1) h10, 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 |
|---|---|---|---|---|---|---|---|
| E549 0400 | 4 | 57 | 11 | 19 | 6 | 3.7 | 3 |
| E549 0500 | 5 | 57 | 13 | 20 | 6 | 4.6 | 4 |
| E549 0600 | 6 | 57 | 16 | 21 | 6 | 5.5 | 4 |
| E549 0800 | 8 | 63 | 19 | 27 | 8 | 7.5 | 4 |
| E549 1000 | 10 | 72 | 22 | 32 | 10 | 9.5 | 4 |
| E549 1200 | 12 | 83 | 26 | 38 | 12 | 11.2 | 4 |
| E549 1600 | 16 | 92 | 32 | 44 | 16 | 15.5 | 5 |
| E549 2000 | 20 | 104 | 38 | 54 | 20 | 19 | 6 |
| E549 2500 | 25 | 120 | 45 | 60 | 25 | 24.5 | 6 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E549 |
| Type | Roughing Endmill, 3-6 flute, regular length |
| Material | VHM-ULTRA solid carbide |
| Finish | AlCrN |
| Helix / geometry | R45 HRS |
| Designation | UNI |
| Shank form | plain cylindrical shank (DIN 6535 form HA) |
| Cutting diameter tolerance (d1) | h10 |
| Shank tolerance | h6 |
| Cutting length | DIN 6527 L |
| Sizes in this listing | 9 sizes, 4 to 25 mm |
Related products
Related Sutton carbide roughing endmills: E550 metric roughing endmill (regular), AlCrN, Weldon flat shank, E548 metric roughing endmill (regular), TiAlN, Weldon flat shank, E547 metric roughing endmill (regular), TiAlN, plain shank.
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Sutton E549 Metric 3-6 Flute Roughing Endmill - Carbide VHM Ultra - AlCrN - Regular - HA: 57 / 4
SKU: A0009808 | Model: E5490400
This is the 57mm overall length, cutting tip 4 option of the Sutton E549 Metric 3-6 Flute Roughing Endmill - Carbide VHM Ultra - AlCrN - Regular - HA. Key details for this option: neck diameter 3.7mm, overall length 57mm, flute length 11mm, reach length 19mm.
Description
The Sutton E549 is a roughing endmill with 3 to 6 flutes, depending on size, made from VHM-ULTRA grade solid carbide, with an AlCrN coating. It is in the regular length series. This listing covers 9 metric sizes from 4 mm to 25 mm.
The cutting edge has a 45° helix with HRS geometry and the designation is UNI. The shank is a plain cylindrical shank (DIN 6535 form HA), with h6 shank tolerance and h10 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.