Aluminium End Mills
Aluminium (aluminum) end mills typically use two or three flutes with polished flutes and large chip space to evacuate soft material and reduce built-up edge.
Aurora Series
Ø1–12 mm · 22 sizes
Suitable for: Aluminium; Aluminium A5052; Aluminium A7075.
Series & standard sizes
| Series | Part No. | Dia. D (mm) | LOC (mm) | OAL (mm) | Shank (mm) | Neck Ø × L (mm) | Flutes | Coating | |
|---|---|---|---|---|---|---|---|---|---|
| Aurora | TBC | 1 | 2 | 50 | 4 | Ø0.96 × 3 | 2 | — | Calculate |
| Aurora | TBC | 1 | 2 | 50 | 4 | Ø0.96 × 5 | 2 | — | Calculate |
| Aurora | TBC | 1.5 | 3 | 50 | 4 | Ø1.44 × 4.5 | 2 | — | Calculate |
| Aurora | TBC | 2 | 4 | 50 | 4 | Ø1.92 × 6 | 3 | — | Calculate |
| Aurora | TBC | 2 | 4 | 50 | 4 | Ø1.92 × 10 | 3 | — | Calculate |
| Aurora | TBC | 2.5 | 5 | 50 | 4 | Ø2.4 × 7.5 | 3 | — | Calculate |
| Aurora | TBC | 3 | 6 | 50 | 4 | Ø2.88 × 9 | 3 | — | Calculate |
| Aurora | TBC | 3 | 6 | 50 | 4 | Ø2.88 × 15 | 3 | — | Calculate |
| Aurora | TBC | 3.5 | 7 | 50 | 4 | Ø3.88 × 10.5 | 3 | — | Calculate |
| Aurora | TBC | 4 | 8 | 50 | 4 | L 12 | 3 | — | Calculate |
| Aurora | TBC | 4 | 8 | 60 | 4 | L 20 | 3 | — | Calculate |
| Aurora | TBC | 4.5 | 9 | 50 | 6 | Ø4.38 × 13.5 | 3 | — | Calculate |
| Aurora | TBC | 5 | 10 | 50 | 6 | Ø5.88 × 15 | 3 | — | Calculate |
| Aurora | TBC | 5 | 10 | 60 | 6 | Ø5.88 × 25 | 3 | — | Calculate |
| Aurora | TBC | 6 | 12 | 60 | 6 | L 18 | 3 | — | Calculate |
| Aurora | TBC | 6 | 12 | 80 | 6 | L 30 | 3 | — | Calculate |
| Aurora | TBC | 8 | 16 | 80 | 8 | L 24 | 3 | — | Calculate |
| Aurora | TBC | 8 | 16 | 80 | 8 | L 40 | 3 | — | Calculate |
| Aurora | TBC | 10 | 20 | 90 | 10 | L 30 | 3 | — | Calculate |
| Aurora | TBC | 10 | 20 | 90 | 10 | L 50 | 3 | — | Calculate |
| Aurora | TBC | 12 | 24 | 80 | 12 | L 36 | 3 | — | Calculate |
| Aurora | TBC | 12 | 24 | 110 | 12 | L 60 | 3 | — | Calculate |
Part numbers shown as TBC are still being assigned. Confirm sizes with us when you request a quote.
Custom aluminium end mills
Standard sizes don't fit? We grind special lengths, neck relief, chamfers or radii, non-standard diameters and coating selections to drawing. Custom tools from 7 days.
Upload drawing & request quoteQuality
Every tool is measured on Walter HELICHECK PRO equipment before dispatch. Inspection report available on request.
Made in our Shenzhen factory →Frequently asked questions
Why use fewer flutes for aluminium?
Fewer flutes leave more room for chips, which helps prevent packing in slots when machining soft, gummy materials like aluminium.