Sutton E151 20mm Roughing Endmill 6 Flute - 11% Cobalt SPM - TiAlN - Regular
Available
The Sutton E151 is a roughing endmill with 3 to 6 flutes, depending on size, made from 11% cobalt high speed steel (SPM), with a TiAlN coating. It is in the regular length series. This listing covers 13 metric sizes from 4 mm to 25 mm.
The cutting edge has an R45 helix with HRS geometry and the designation is UNI. The shank is a Weldon flat shank (DIN 1835 form B), with h6 shank tolerance and js14 cutting diameter tolerance.
Where this product is used
- Roughing, where the HRS geometry allows heavy cuts in both short and long chipping materials.
Design features
- 11% cobalt high speed steel (SPM) construction.
- TiAlN coating for longer tool life.
- 3 to 6 flutes depending on size, R45 helix with HRS geometry.
- Weldon flat shank (DIN 1835 form B).
- Tolerances: cutting diameter (d1) js14, 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) | d2 shank (mm) | Flutes |
|---|---|---|---|---|---|
| E151 0400 | 4 | 55 | 11 | 6 | 3 |
| E151 0500 | 5 | 57 | 13 | 6 | 4 |
| E151 0600 | 6 | 57 | 13 | 6 | 4 |
| E151 0700 | 7 | 66 | 16 | 10 | 4 |
| E151 0800 | 8 | 69 | 19 | 10 | 4 |
| E151 0900 | 9 | 69 | 19 | 10 | 4 |
| E151 1000 | 10 | 72 | 22 | 10 | 4 |
| E151 1200 | 12 | 83 | 26 | 12 | 4 |
| E151 1400 | 14 | 83 | 26 | 12 | 5 |
| E151 1600 | 16 | 92 | 32 | 16 | 5 |
| E151 1800 | 18 | 92 | 32 | 16 | 6 |
| E151 2000 | 20 | 104 | 38 | 20 | 6 |
| E151 2500 | 25 | 121 | 45 | 25 | 6 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E151 |
| Type | Roughing Endmill, 3-6 flute, regular length |
| Material | 11% cobalt HSS (SPM) |
| Finish | TiAlN |
| Helix / geometry | R45 HRS |
| Designation | UNI |
| Shank form | Weldon flat shank (DIN 1835 form B) |
| Cutting diameter tolerance (d1) | js14 |
| Shank tolerance | h6 |
| Sizes in this listing | 13 sizes, 4 to 25 mm |
Related products
Related Sutton roughing endmills: E142 metric roughing endmill (regular), E143 12 mm roughing endmill (regular), TiCN, E144 30 mm roughing endmill (regular), E168 12 mm roughing endmill (regular), E169 12 mm roughing endmill (regular), TiCN.
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Sutton E151 Rougher - HRS (Fine) - R45 UNI - Regular: 20
SKU: A0131092 | Model: E1512000
This is the cutting tip 20 option of the Sutton E151 Rougher - HRS (Fine) - R45 UNI - Regular. Key details for this option: cutting diameter 20mm, shank diameter 20mm, overall length 104mm, flute length 38mm.
