4G MILL 4 Flute Multiple Helix Rib Corner Radius End Mill (SEME64)
Carbide 4 Flute Corner Radius End Mill with Extended Neck
- SKU
- SEME640100104E
Key features
- Carbide corner radius end mill with four flutes
- Extended neck design
- Y coating for cutting ability and wear resistance
Made in South Korea
Extended-neck access
The extended neck profile supports machining around mould and die features.
Controlled cutting geometry
Four flutes and a corner radius profile suit precise steel machining operations.
Series-specific helix design
Multiple Helix geometry on 3.0 mm and larger tools helps minimise vibration and cutting wear.
| SKU | Mill Diameter (mm) | Corner Radius (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Length below shank (mm) | Neck dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SEME640100104E | 1 | R0.1 | 50.0 | 4.0 | 1.5 | 4.0 | 0.95 | 1-2 Weeks | $60.00 | ||
| SEME6401200512E | 1.2 | R0.05 | 50.0 | 4.0 | 1.8 | 12.0 | 1.15 | 1-2 Weeks | $60.00 | ||
| SEME6401500504E | 1.5 | R0.05 | 50.0 | 4.0 | 2.3 | 4.0 | 1.45 | 1-2 Weeks | $60.00 | ||
| SEME640200106E | 2 | R0.1 | 50.0 | 4.0 | 3.0 | 6.0 | 1.95 | 1-2 Weeks | $60.00 | ||
| SEME640250108E | 2.5 | R0.1 | 50.0 | 4.0 | 4.0 | 8.0 | 2.4 | 1-2 Weeks | $60.00 | ||
| SEME640300108E | 3 | R0.1 | 50.0 | 6.0 | 4.5 | 8.0 | 2.85 | 1-2 Weeks | $67.80 | ||
| SEME640400110E | 4 | R0.1 | 50.0 | 6.0 | 6.0 | 10.0 | 3.85 | 1-2 Weeks | $67.80 | ||
| SEME6405001E | 5 | R0.1 | 60.0 | 6.0 | 8.0 | 15.0 | 4.85 | Low stock | $74.20 | ||
| SEME6406001E | 6 | R0.1 | 60.0 | 6.0 | 9.0 | 20.0 | 5.85 | 1-2 Weeks | $70.10 | ||
| SEME6408002E | 8 | R0.2 | 70.0 | 8.0 | 12.0 | 25.0 | 7.7 | In stock | $108.60 | ||
| SEME6410001E | 10 | R0.1 | 75.0 | 10.0 | 15.0 | 30.0 | 9.7 | 1-2 Weeks | $141.40 | ||
| SEME6412002E | 12 | R0.2 | 80.0 | 12.0 | 18.0 | 32.0 | 11.7 | In stock | $190.70 | ||
| SEME6416005E | 16 | R0.5 | 100.0 | 16.0 | 20.0 | 35.0 | 15.7 | Low stock | $404.30 | ||
| SEME6420005E | 20 | R0.5 | 100.0 | 20.0 | 35.0 | 40.0 | 19.7 | 1-2 Weeks | $440.60 |
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- Specifications
- Reviews
YG-1 4G MILL SEME64 is a carbide, four-flute corner radius end mill with extended neck. It is designed for precision machining of prehardened steels up to HRc55 used in mould and die work. The SEME64 family combines a corner-radius cutting profile with four carbide cutting flutes. Y coating and updated tool geometry support cutting ability and wear resistance. Diameters span 1.0 to 20.0 mm, with corner radii selected by individual SKU. Tools from 3.0 mm diameter use multiple helix geometry to minimise vibration and cutting wear. Smaller-than-3.0 mm tools use a 30° helix; 3.0 mm and larger tools use Multiple Helix.
- Carbide corner radius end mill with four flutes
- Extended neck design
- Y coating for cutting ability and wear resistance
- Suitable for prehardened steels up to HRc55
- Multiple Helix geometry on 3.0 mm and larger diameters
- 1.0 to 20.0 mm diameter range
No specifications available.
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