Description
4 Flutes High Speed 45 Helix End Mills for Heavy Cuts
- Endmills for various work materials(~HRc52), prehardened steel, carbon steel, mold steel.
- Good wear resistance by high quality Si-based PVD coating.
- Suitable shape is designed for tooling in wide areas.
- 45 degree helix design for high speed, feed condition.
- Minimize fracturing by high TRS fine(0.5μm) WC grade.
Download technical specification.pdf
| Part Number | DIAMETER | Length of Cut | Overall Length | Shank Dia |
| D | L1 | L | d | |
| 4HEME020050S04 | 2 | 5 | 40 | 4 |
| 4HEME020080S04 | 2 | 8 | 45 | 4 |
Extra Information
Brand:
JJ Tools
Diameter (D):
2mm
Length of Cut (L1):
5mm,8mm
Overall Length (L):
40mm,45mm
Shank Dia (d):
4mm
