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Made in South Korea
X5070 Multi Flute 45°Helix Long End Mill (G8D63)
6&8-Flute Ball Nose for HRc45–70Code: G8D63060
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Key Features
- Negative rake angle; strong negative land
- High abrasion resistance; mirror surface finish
- Use hydraulic, shrink, HP3/GSK, or power milling chucks
Made in South Korea
If you're not 100% happy with your purchase, we'll replace or refund.
| SKU | Mill Diameter (mm) | Overall length (mm) | Shank diameter (mm) | Flutes | Length of cut (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|
| G8D63060 | 6.0 | 57.0 | 6.0 | 6 | 13.0 | 5 days | $72.70 | ||
| G8D63080 | 8.0 | 63.0 | 8.0 | 6 | 19.0 | 5 days | $91.10 | ||
| G8D63100 | 10.0 | 72.0 | 10.0 | 6 | 22.0 | Low stock | $137.70 | ||
| G8D63120 | 12.0 | 83.0 | 12.0 | 6 | 26.0 | Low stock | $188.10 | ||
| G8D63140 | 14.0 | 83.0 | 14.0 | 6 | 26.0 | 5 days | - | ||
| G8D63160 | 16.0 | 92.0 | 16.0 | 6 | 32.0 | 5 days | $318.00 | ||
| G8D63180 | 18.0 | 92.0 | 18.0 | 8 | 32.0 | 5 days | - | ||
| G8D63200 | 20.0 | 104.0 | 20.0 | 8 | 38.0 | 5 days | - | ||
| G8D63250 | 25.0 | 104.0 | 25.0 | 8 | 44.0 | 5 days | - |
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- Specifications
- Operation
- Work Material
- Reviews
Product Description
The YG-1 G8D63 X5070 Blue ultrafine micrograin carbide cutter features 6 flutes and a plain shank. Its long length 45° helix improves surface finish, feed rates, and stable tool life. Designed for ultra-performance machining of steels, heat resistant steels, and hardened steels to HRc70. Nanograin substrate and silicone based coating enable dry machining up to 1400°c and trochoidal strategies.
- Negative rake angle; strong negative land
- High abrasion resistance; mirror surface finish
- Use hydraulic, shrink, HP3/GSK, or power milling chucks
- 45° Helix Angle; long length
- Diameters 6mm–25mm
Product Data
| Workpiece Material | P H |
| Cutting Shape | Square |
| Hardened Steels(HRc40~45) | Great |
| Helix Angle | Square 45 |
| No. Flutes | 6 & 8 |
| Operation | Facing, Side Milling, Small Part, Trochoidal |
| Shank Type | Plain |
| Surface Treatment | YG-1 Blue Coating |
| Tool Material | Carbide |
| Flutes | 6&8 |
| Helix Angle | 45° |
| Cutting Edge Shape | Ball Nose |
| Size Min | D6.0 |
| Size Max | D25.0 |
| Length |
Extended Neck |
| Coating | Blue Coating |
Side Milling
Small Part
Facing
Trochoidal
Prehardened Steels
Great
Good
Great
Excellent
Hardened Steels (HRc40~45)
Great
Good
Great
Excellent
Hardened Steels (HRc45~55)
Excellent
Good
Great
Excellent
High Hardened Steels (HRc55~70)
Excellent
Good
Great
Excellent
