(EI881) D-Power Carbide 3Flute Ball Nose End Mill, Short Length Neck for Graphite (Diamond Coated)
Diamond-coated 3-flute ball nose end mill for graphite
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$294.14
INC GST
$267.40
EX GST
Price available on request
Unit price per
- SKU
- EI881100
Work materials
Key features
- Diamond-coated carbide construction for graphite machining
- Three-flute ball nose geometry with a short length neck
- Plain shank design
Made in South Korea
Free standard delivery on orders over
$500.
If you're not 100% happy with your purchase, we'll replace or refund.
Graphite-focused geometry
Diamond-coated carbide ball nose design for graphite machining and curved profile work.
Neck clearance
The reduced neck supports access and clearance for ball profiling applications.
Useful size selection
Choose from six supplied variants spanning R1.0 to R5.0 ball radii.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EI881020 | 2.0 | R1.0 | 60.0 | 6.0 | 3.0 | 5.0 | 1.9 | STEPDXF | 1-2 Weeks | $156.70 | ||
| EI881030 | 3.0 | R1.5 | 60.0 | 6.0 | 4.5 | 6.5 | 2.8 | STEPDXF | 1-2 Weeks | $156.70 | ||
| EI881040 | 4.0 | R2.0 | 65.0 | 6.0 | 6.0 | 8.0 | 3.7 | STEPDXF | 1-2 Weeks | $163.90 | ||
| EI881060 | 6.0 | R3.0 | 75.0 | 6.0 | 9.0 | 12.0 | 5.6 | STEPDXF | 1-2 Weeks | $171.10 | ||
| EI881080 | 8.0 | R4.0 | 75.0 | 8.0 | 12.0 | 25.0 | 7.4 | STEPDXF | 1-2 Weeks | $204.70 | ||
| EI881100 | 10.0 | R5.0 | 80.0 | 10.0 | 15.0 | 30.0 | 9.4 | STEPDXF | 1-2 Weeks | $267.40 |
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- Specifications
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Application
Product Description
YG-1 EI881 D-Power is a diamond-coated carbide, three-flute ball nose end mill with a short neck. Designed for graphite machining, its reduced neck supports ball profiling where clearance is required. The EI881 series uses a plain shank and ball nose geometry for curved surface work. Diamond coating supports graphite, wrought aluminium, bakelite, plastics, wood, brass, and non-ferrous material machining. Available variants cover R1.0 to R5.0 ball radii with 2 to 10 mm diameters. Specified ball radius tolerance is ±0.01 mm for controlled profile machining. Lengths of cut range from 3 to 15 mm, with overall lengths from 60 to 80 mm. Neck diameters range from 1.9 to 9.4 mm within this variant selection.
- Diamond-coated carbide construction for graphite machining
- Three-flute ball nose geometry with a short length neck
- Plain shank design
- R1.0 to R5.0 ball radius range
- 2 to 10 mm mill diameter range
- ±0.01 mm ball radius tolerance
Product Data
| Cutting Shape | Ball Nose |
| Length | Short |
| No. Flutes | 3 |
Work materials
VDI 3323 recommendations for this tool.
ExcellentGood
Non-ferrous materials
6 gradesWrought aluminium
Cast aluminium
Non-metallic materials
VDI grade reference6 grades
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 21 | NWrought aluminium | Good | 60 | - |
| 22 | NWrought aluminium | Good | 100 | - |
| 23 | NCast aluminium | Good | 75 | - |
| 24 | NCast aluminium | Good | 90 | - |
| 25 | NCast aluminium | Good | 130 | - |
| 29 | NNon-metallic materials | Excellent | - | - |
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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