(EI450) D-Power Carbide 2Flute Ball Nose End Mill, Long Reach Neck for Graphite (Diamond Coated)
Diamond-coated long-reach ball nose end mill for graphite
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$549.67
INC GST
$499.70
EX GST
Price available on request
Unit price per
- SKU
- EI450120
Work materials
Key features
- Diamond-coated carbide ball nose end mill for graphite machining
- Two-flute design with long-reach neck
- Ultra-fine diamond film supports smooth workpiece surfaces
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 machining focus
Diamond-coated ball nose geometry is designed for graphite machining.
Long-reach access
The long-reach neck helps reach machining areas beyond the shank profile.
Controlled ball radius
R1.0 to R6.0 ball radii are specified with ±0.01 mm radius tolerance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EI450020 | 2.0 | R1.0 | 100.0 | 4.0 | 10.0 | 20.0 | 1.95 | STEPDXF | Low stock | $154.80 | ||
| EI450030 | 3.0 | R1.5 | 100.0 | 4.0 | 15.0 | 25.0 | 2.9 | STEPDXF | Low stock | $145.40 | ||
| EI450040 | 4.0 | R2.0 | 100.0 | 4.0 | 20.0 | 30.0 | 3.9 | STEPDXF | 1-2 Weeks | $145.40 | ||
| EI450050 | 5.0 | R2.5 | 120.0 | 6.0 | 30.0 | 50.0 | 4.9 | STEPDXF | 1-2 Weeks | $192.80 | ||
| EI450060 | 6.0 | R3.0 | 150.0 | 6.0 | 30.0 | 50.0 | 5.5 | STEPDXF | Low stock | $192.80 | ||
| EI450080 | 8.0 | R4.0 | 150.0 | 8.0 | 40.0 | 60.0 | 7.5 | STEPDXF | 1-2 Weeks | $242.50 | ||
| EI450100 | 10.0 | R5.0 | 180.0 | 10.0 | 50.0 | 70.0 | 9.5 | STEPDXF | 1-2 Weeks | $355.50 | ||
| EI450120 | 12.0 | R6.0 | 200.0 | 12.0 | 55.0 | 75.0 | 11.5 | STEPDXF | 1-2 Weeks | $499.70 |
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View Comparison- Overview
- Specifications
- Work Material
- Speeds & Feeds
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Application
Product Description
YG-1 EI450 D-Power is a diamond-coated carbide two-flute ball nose end mill with a long-reach neck. It is designed for graphite machining and uses a ball nose geometry with a long-reach neck. An ultra-fine diamond film is specified to support smooth, excellent workpiece surface quality. Harder coating film and excellent wear resistance are stated to increase tool life.
Plain-shank variants cover 2.0 to 12.0 mm mill diameters and R1.0 to R6.0 ball radii. The series specifies a ±0.01 mm tolerance for the ball nose radius. YG-1 also identifies wrought aluminium, Bakelite, plastics, wood and brass as suitable materials. They are also indicated for non-ferrous metals and non-metallic materials.
- Diamond-coated carbide ball nose end mill for graphite machining
- Two-flute design with long-reach neck
- Ultra-fine diamond film supports smooth workpiece surfaces
- Harder coating film and excellent wear resistance support longer tool life
- Plain-shank diameters from 2.0 to 12.0 mm
- Ball nose radii from R1.0 to R6.0 with ±0.01 mm tolerance
Product Data
| Cutting Shape | Ball Nose |
| Length | Long, Long Reach |
| No. Flutes | 2 |
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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Service & Delivery
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We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
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