(EQ492) HSSCo8% (M42) 2Flute Ball Nose End mill, Long Length, Flat Shank (TiAlN Coated)
TiAlN-Coated HSS Co8 Long Ball Nose End Mill
$41.80
INC GST
$38.00
EX GST
Price available on request
Unit price per
- SKU
- EQ492060
Key features
- TiAlN-coated HSS Co8 ball nose end mill
- Two-flute geometry with a 30° helix
- Long-length design for ball-nose milling
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.
Long-length geometry
Provides the specified extended tool length within the EQ492 ball nose series.
TiAlN-coated cutting tool
Combines HSS Co8 construction with a TiAlN coating for the listed variants.
Practical size selection
Choose 6 mm R3.0 or 9 mm R4.5 dimensions for compatible milling requirements.
| SKU | Mill Diameter (mm) | Ball Nose Radius (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|
| EQ492060 | 6.0 | R3.0 | 68.0 | 6.0 | 13.0 | Quantity unavailable | $38.00 | ||
| EQ492090 | 9.0 | R4.5 | 88.0 | 10.0 | 19.0 | 1-2 Weeks | $68.00 |
Add (EQ492) HSSCo8% (M42) 2Flute Ball Nose End mill, Long Length, Flat Shank (TiAlN Coated) to comparison
View Comparison- Overview
- Specifications
- Work Material
- Speeds & Feeds
- Reviews
Application
Product Description
YG-1 EQ492 is a TiAlN-coated HSS Co8 two-flute long-length ball nose end mill. It is designed for ball-nose milling where a long-length tool geometry is required. The flat-shank series uses a 30° helix and precision ball radius configuration. Available options include 6 mm diameter with R3.0 and 9 mm diameter with R4.5. EQ492060 provides a 6 mm shank, 13 mm cutting length and 68 mm overall length. EQ492090 provides a 10 mm shank, 19 mm cutting length and 88 mm overall length.
- TiAlN-coated HSS Co8 ball nose end mill
- Two-flute geometry with a 30° helix
- Long-length design for ball-nose milling
- Flat shank construction
- Available in 6 mm and 9 mm diameters
- R3.0 and R4.5 ball radius options
Product Data
| Cutting Shape | Ball Nose |
| Length | Long |
| No. Flutes | 2 |
Work materials
VDI 3323 recommendations for this tool.
ExcellentGood
Steel
11 gradesNon-alloy steel
Low-alloy steel
High-alloy and tool steel
Non-ferrous materials
5 gradesWrought aluminium
Cast aluminium
VDI grade reference16 grades
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 1 | PNon-alloy steel | Excellent | 125 | - |
| 2 | PNon-alloy steel | Excellent | 190 | 13 |
| 3 | PNon-alloy steel | Excellent | 250 | 25 |
| 4 | PNon-alloy steel | Excellent | 270 | 28 |
| 5 | PNon-alloy steel | Good | 300 | 32 |
| 6 | PLow-alloy steel | Excellent | 180 | 10 |
| 7 | PLow-alloy steel | Excellent | 275 | 29 |
| 8 | PLow-alloy steel | Good | 300 | 32 |
| 9 | PLow-alloy steel | Good | 350 | 38 |
| 10 | PHigh-alloy and tool steel | Excellent | 200 | 15 |
| 11 | PHigh-alloy and tool steel | Good | 325 | 35 |
| 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 | - |
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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