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Made in South Korea
ALU-POWER 3 Flute 40°Helix Ball End Mill (E5908)
3-Flute Ball Nose Plain-Shank End MillCode: E5908020
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Key Features
- Lapped flutes for mirror finish on Aluminium
- Deep flute pockets for chip clearance
- Micrograin Carbide Substrate for durability
Made in South Korea
If you're not 100% happy with your purchase, we'll replace or refund.
| SKU | Mill Diameter (mm) | Ball Nose Radius (mm) | Overall length (mm) | Shank diameter (mm) | Length of cut (mm) | Length below shank (mm) | Neck diameter (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E5908020 | 2.0 | R1.0 | 60.0 | 6.0 | 3.0 | 5.0 | 1.9 | Low stock | $54.60 | ||
| E5908025 | 2.5 | R1.25 | 60.0 | 6.0 | 4.0 | 6.0 | 2.4 | 5 days | $54.60 | ||
| E5908030 | 3.0 | R1.5 | 60.0 | 6.0 | 4.5 | 6.5 | 2.8 | In stock | $54.60 | ||
| E5908035 | 3.5 | R1.75 | 65.0 | 6.0 | 5.0 | 7.0 | 3.2 | 5 days | $52.90 | ||
| E5908040 | 4.0 | R2.0 | 65.0 | 6.0 | 6.0 | 8.0 | 3.7 | In stock | $54.60 | ||
| E5908050 | 5.0 | R2.5 | 65.0 | 6.0 | 7.5 | 10.0 | 4.6 | In stock | $54.80 | ||
| E5908060 | 6.0 | R3.0 | 75.0 | 6.0 | 9.0 | 12.0 | 5.6 | In stock | $54.80 | ||
| E5908080 | 8.0 | R4.0 | 75.0 | 8.0 | 12.0 | 25.0 | 7.4 | In stock | $81.90 | ||
| E5908100 | 10.0 | R5.0 | 80.0 | 10.0 | 15.0 | 30.0 | 9.4 | Low stock | $124.50 | ||
| E5908120 | 12.0 | R6.0 | 90.0 | 12.0 | 18.0 | 36.0 | 11.4 | Low stock | $175.80 | ||
| E5908160 | 16.0 | R8.0 | 100.0 | 16.0 | 24.0 | 40.0 | 15.4 | Low stock | $259.00 |
Add ALU-POWER 3 Flute 40°Helix Ball End Mill (E5908) to comparison
View Comparison- Overview
- Operation
- Work Material
- Speeds & Feeds
- Reviews
Product Description
The E5908 ALU-POWER 3 Flute 40°Helix Ball End Mill machines Aluminium and Non-Ferrous materials. Diameters from 2–16mm and lapped flutes support high speed mirror finish cutting. Deep flute pockets improve chip evacuation to prevent swarf clogging and maintain cutting accuracy. Micrograin Carbide Substrate and sharp cutting edges increase tool life and WAVE-CUT removal rates.
- Lapped flutes for mirror finish on Aluminium
- Deep flute pockets for chip clearance
- Micrograin Carbide Substrate for durability
- 3 flute ball nose geometry
- 2–16mm diameter range
Product Data
| Workpiece Material | N |
| Ball Radius Tolerance | 0.02 |
| Cutting Shape | Ball Nose |
| Helix Angle | Square 40 |
| No. Flutes | 3 |
| Operation | Profiling, Side Milling, Small Part |
| Shank Type | Plain |
| Surface Treatment | Uncoated |
| Tool Material | Carbide |
Profiling
Side Milling
Small Part
Aluminium
Excellent
Good
Great
Excellent
Speeds & Feeds
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 2.0 | 135 | 0.018 | 21600 | 760 |
| 2.5 | 140 | 0.022 | 17600 | 760 |
| 3.0 | 135 | 0.026 | 14400 | 760 |
| 3.5 | 160 | 0.028 | 14400 | 800 |
| 4.0 | 180 | 0.035 | 14400 | 1000 |
| 5.0 | 225 | 0.038 | 14400 | 1080 |
| 6.0 | 270 | 0.049 | 14400 | 1400 |
| 8.0 | 280 | 0.071 | 11200 | 1600 |
| 10.0 | 350 | 0.084 | 11200 | 1880 |
| 12.0 | 420 | 0.107 | 11200 | 2400 |
| 16.0 | 440 | 0.123 | 8800 | 2160 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 2.0 | 40 | 0.015 | 6400 | 190 |
| 2.5 | 40 | 0.018 | 5200 | 190 |
| 3.0 | 40 | 0.022 | 4400 | 190 |
| 3.5 | 50 | 0.022 | 4400 | 190 |
| 4.0 | 55 | 0.028 | 4400 | 250 |
| 5.0 | 70 | 0.031 | 4400 | 270 |
| 6.0 | 85 | 0.040 | 4400 | 350 |
| 8.0 | 85 | 0.060 | 3360 | 400 |
| 10.0 | 105 | 0.069 | 3360 | 465 |
| 12.0 | 125 | 0.089 | 3360 | 600 |
| 16.0 | 135 | 0.101 | 2640 | 535 |
| RPM: | – | rev/min |
| FEED: | – | mm/min |
| Vc: | – | m/min |
| Fz: | – | mm/tooth |
