Sutton E127 1" Endmill 4 Flute - 8% Cobalt HSS - Long
Available
The Sutton E127 is a 4 flute endmill made from 8% cobalt high speed steel (HSS Co.8), with a bright finish. It is in the long length series. This listing covers 10 fractional-inch sizes from 1/16 in to 1 in.
The cutting edge has an R30 helix and the designation is N. The shank is a plain cylindrical shank (DIN 1835 form A), with h6 shank tolerance and k10 cutting diameter tolerance.
Where this product is used
- Precision finish milling in steels up to 1000 N/mm2, where extra reach is needed.
- Side milling, shoulder milling and profiling on manual and CNC milling machines.
Design features
- 8% cobalt high speed steel (HSS Co.8) construction.
- Bright finish.
- 4 flutes, R30 helix.
- Plain cylindrical shank (DIN 1835 form A).
- Tolerances: cutting diameter (d1) k10, shank h6.
Sizes
Diameters and lengths are in inches. Item numbers are the Sutton catalogue numbers.
| Item no. | d1 (in) | d1 (mm) | l1 overall (in) | l2 flute (in) | d2 shank (in) | Flutes |
|---|---|---|---|---|---|---|
| E127 0159 | 1/16 | 1.59 | 2 3/8 | 3/8 | 1/4 | 4 |
| E127 0318 | 1/8 | 3.18 | 2 3/8 | 19/32 | 1/4 | 4 |
| E127 0476 | 3/16 | 4.76 | 2 9/16 | 31/32 | 1/4 | 4 |
| E127 0635 | 1/4 | 6.35 | 2 9/16 | 31/32 | 1/4 | 4 |
| E127 0794 | 5/16 | 7.94 | 3 5/32 | 1 3/8 | 3/8 | 4 |
| E127 0953 | 3/8 | 9.53 | 3 3/4 | 1 25/32 | 3/8 | 4 |
| E127 1270 | 1/2 | 12.7 | 4 5/16 | 2 5/32 | 1/2 | 4 |
| E127 1588 | 5/8 | 15.88 | 4 23/32 | 2 9/16 | 5/8 | 4 |
| E127 1905 | 3/4 | 19.05 | 5 1/2 | 2 15/16 | 3/4 | 4 |
| E127 2540 | 1 | 25.4 | 6 5/16 | 3 17/32 | 3/4 | 4 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | E127 |
| Type | Endmill, 4 flute, long length |
| Material | 8% cobalt HSS (HSS Co.8) |
| Finish | Bright |
| Helix / geometry | R30 |
| Designation | N |
| Shank form | plain cylindrical shank (DIN 1835 form A) |
| Cutting diameter tolerance (d1) | k10 |
| Shank tolerance | h6 |
| Sizes in this listing | 10 sizes, 1/16 to 1 in |
Related products
Related Sutton endmills: E127 metric endmill (long), E127 metric endmill (long), E229 metric endmill (long), E230 6 mm endmill (long), TiCN, E125 imperial endmill (regular).
Resources
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2 3/8 / 1/16
Model Number: E1270159
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2 3/8 / 1/8
Model Number: E1270318
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2 9/16 / 1/4
Model Number: E1270635
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2 9/16 / 3/16
Model Number: E1270476
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3 3/4 / 3/8
Model Number: E1270953
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3 5/32 / 5/16
Model Number: E1270794
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4 5/16 / 1/2
Model Number: E1271270
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4 23/32 / 5/8
Model Number: E1271588
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5 1/2 / 3/4
Model Number: E1271905
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6 5/16 / 1
Model Number: E1272540
