(E2509) HSSCo8% (M42) Long Length 2Flute High Helix End mill For Aluminum Flat Shank
Long-Length HSS Co8 Aluminium End Mill
- SKU
- E2509020
Key features
- Uncoated HSS Co8 construction
- Two flutes with 42° helix
- Long-length E2509 geometry
Made in South Korea
Aluminium milling format
Two flutes and a 42° helix define the listed E2509 cutting configuration for aluminium.
Longer working reach
Cutting lengths from 10 to 75 mm support longer-reach milling requirements.
Practical size coverage
Mill diameters from 2 to 20 mm cover the listed E2509 variant family.
| SKU | Mill Diameter (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|
| E2509020 | 2 | 54.0 | 6.0 | 10.0 | In stock | $21.40 | ||
| E2509030 | 3 | 56.0 | 6.0 | 12.0 | In stock | $21.40 | ||
| E2509040 | 4 | 63.0 | 6.0 | 19.0 | Low stock | $21.40 | ||
| E2509050 | 5 | 68.0 | 6.0 | 19.0 | In stock | $21.40 | ||
| E2509060 | 6 | 68.0 | 6.0 | 24.0 | In stock | $20.50 | ||
| E2509070 | 7 | 80.0 | 10.0 | 30.0 | Low stock | $30.00 | ||
| E2509080 | 8 | 88.0 | 10.0 | 38.0 | In stock | $30.00 | ||
| E2509090 | 9 | 88.0 | 10.0 | 38.0 | Low stock | $30.00 | ||
| E2509100 | 10 | 95.0 | 10.0 | 45.0 | Restocking est 1 Dec 2026 | $30.00 | ||
| E2509110 | 11 | 102.0 | 12.0 | 45.0 | Low stock | $44.90 | ||
| E2509120 | 12 | 110.0 | 12.0 | 53.0 | In stock | $39.80 | ||
| E2509130 | 13 | 110.0 | 12.0 | 53.0 | 1-2 Weeks | $45.60 | ||
| E2509140 | 14 | 110.0 | 12.0 | 53.0 | 1-2 Weeks | $45.60 | ||
| E2509150 | 15 | 110.0 | 12.0 | 53.0 | 1-2 Weeks | $52.40 | ||
| E2509160 | 16 | 123.0 | 16.0 | 63.0 | Low stock | $60.10 | ||
| E2509180 | 18 | 123.0 | 16.0 | 63.0 | 1-2 Weeks | $68.80 | ||
| E2509200 | 20 | 141.0 | 20.0 | 75.0 | 1-2 Weeks | $82.10 |
Add (E2509) HSSCo8% (M42) Long Length 2Flute High Helix End mill For Aluminum Flat Shank to comparison
View Comparison- Overview
- Specifications
- Reviews
YG-1 E2509 is an uncoated HSS Co8 long-length two-flute end mill with a 42° helix for aluminium. Designed with a flat shank, it provides a conventional cylindrical shank profile for aluminium milling applications. The long-length geometry supports operations requiring greater reach while retaining the E2509 series flat-shank format. Available mill diameters range from 2 to 20 mm, with 10 to 75 mm cutting lengths. Overall lengths span 54 to 141 mm, matched to the selected mill diameter. This range suits common aluminium milling work where a two-flute, high-helix cutting tool is required. The uncoated construction is the standard configuration listed for every supplied E2509 product variant.
- Uncoated HSS Co8 construction
- Two flutes with 42° helix
- Long-length E2509 geometry
- Flat shank design
- For aluminium machining
- 2 to 20 mm mill diameter range
No specifications available.
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