Description
45° Helix Fine Pitch Roughing End Mills for Steel
- Roughing Endmills for hard to cut materials, alloy steel, SUS, Inconel and structural steel.
- JCRO coating provides wear resistance improvement as well as avoid edge stress in various applications.
- Long tool life with low cutting force by 45 degree helix design.
- Fine pitch shape design for high speed roughing application.
Download Technical Specification .pdf
| PartNumber | Diameter | Length of Cut | Overall Length | Shank Dia |
| D | L1 | L | d | |
| 4HROU200380110 | 20 | 38 | 110 | 20 |
| 4HROU200500120 | 20 | 50 | 120 | 20 |
Extra Information
Brand:
JJ Tools
Diameter (D):
20mm
Length of Cut (L1):
38, 50mm
Overall Length (L):
110, 120mm
Shank Diameter (d):
20mm
