(E5908) Alu-Power Carbide 3Flute Ball Nose End Mill, Plain Shank
3 Flute 40° Helix Ball Nose End Mill
- SKU
- E5908025
Key features
- Uncoated ultra micro grain solid carbide construction
- Three flutes with a 40° helix
- Ball nose geometry for contoured milling
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Built for aluminium machining
The ALU-POWER series is specified for aluminium and copper materials.
Clear chips effectively
Mirror-surface flutes support chip evacuation during machining.
Select the required radius
Eleven plain-shank options cover ball radii from R1.0 to R8.0.
| SKU | Mill Diameter (mm) | Ball Nose Radius (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Length below shank (mm) | Neck dia. (mm) | CAD files | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E5908020 | 2.0 | R1.0 | 60.0 | 6.0 | 3.0 | 5.0 | 1.9 | STEPDXF | In stock | $45.00 | ||
| E5908025 | 2.5 | R1.25 | 60.0 | 6.0 | 4.0 | 6.0 | 2.4 | STEPDXF | 1-2 Weeks | $54.60 | ||
| E5908030 | 3.0 | R1.5 | 60.0 | 6.0 | 4.5 | 6.5 | 2.8 | STEPDXF | In stock | $54.60 | ||
| E5908035 | 3.5 | R1.75 | 65.0 | 6.0 | 5.0 | 7.0 | 3.2 | STEPDXF | 1-2 Weeks | $52.90 | ||
| E5908040 | 4.0 | R2.0 | 65.0 | 6.0 | 6.0 | 8.0 | 3.7 | STEPDXF | In stock | $54.60 | ||
| E5908050 | 5.0 | R2.5 | 65.0 | 6.0 | 7.5 | 10.0 | 4.6 | STEPDXF | In stock | $45.22 | ||
| E5908060 | 6.0 | R3.0 | 75.0 | 6.0 | 9.0 | 12.0 | 5.6 | STEPDXF | In stock | $39.90 | ||
| E5908080 | 8.0 | R4.0 | 75.0 | 8.0 | 12.0 | 25.0 | 7.4 | STEPDXF | Restocking | $51.64 | ||
| E5908100 | 10.0 | R5.0 | 80.0 | 10.0 | 15.0 | 30.0 | 9.4 | STEPDXF | In stock | $90.62 | ||
| E5908120 | 12.0 | R6.0 | 90.0 | 12.0 | 18.0 | 36.0 | 11.4 | STEPDXF | In stock | $127.96 | ||
| E5908160 | 16.0 | R8.0 | 100.0 | 16.0 | 24.0 | 40.0 | 15.4 | STEPDXF | In stock | $361.96 |
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View Comparison- Overview
- Work Material
- Speeds & Feeds
- Reviews
YG-1 E5908 ALU-POWER is an uncoated carbide three-flute ball nose end mill with a 40° helix. It is designed for machining aluminium and copper, with geometry supporting efficient chip evacuation. The plain-shank series uses ultra micro grain solid carbide construction for aluminium machining. Optimised cutting edges are specified to increase tool life in suitable milling operations. Mirror-surface flutes support chip evacuation and help produce an excellent surface finish. The 40° helix and three-flute configuration identify this E5908 family. Available diameters run from 2.0 to 16.0 mm, covering ball radii from R1.0 to R8.0. Each variant has a ball-nose radius tolerance of ±0.02 mm.
- Uncoated ultra micro grain solid carbide construction
- Three flutes with a 40° helix
- Ball nose geometry for contoured milling
- Optimised cutting edges for increased tool life
- Mirror-surface flutes for chip evacuation and surface finish
- 2.0 to 16.0 mm diameters with R1.0 to R8.0 ball radii
| Cutting Shape | Ball Nose |
| Length | Short |
| No. Flutes | 3 |
Work materials
VDI 3323 recommendations for this tool.
Steel
1 gradeNon-ferrous materials
8 gradesVDI grade reference9 grades+
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 5 | PNon-alloy steel | Good | 300 | 32 |
| 21 | NWrought aluminium | Excellent | 60 | - |
| 22 | NWrought aluminium | Excellent | 100 | - |
| 23 | NCast aluminium | Excellent | 75 | - |
| 24 | NCast aluminium | Excellent | 90 | - |
| 25 | NCast aluminium | Good | 130 | - |
| 26 | NCopper, bronze and brass | Good | 110 | - |
| 27 | NCopper, bronze and brass | Good | 90 | - |
| 28 | NCopper, bronze and brass | Good | 100 | - |
No grades match your search.
HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.
Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.
Cutting Speeds and Feeds
Select the operation, workpiece material and tool diameter to calculate the recommended cutting parameters for this product.
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