Description
4 Flute Corner Radius Rib End Mills for Steel
- Endmills for pre-hardened and hardened steel(HRc50~62) Good wear resistance by Si-based PVD coating.
- High precise edge tolerance.
- Designed for minimizing edge chipping by corner R shape.
- Various corner R and flute length for wide range application.
- Outstanding performance at high speed machining by ultra fine (0.2μm) WC grade.
Download Technical Specification .pdf
| PartNumber | Diameter | Length of Cut | Effective Length | Overall Length | Shank Dia |
| D x R | L1 | L2 | L | d | |
| 4CRE025002100 | 2.5 x R0.2 | 2.5 | 10 | 50 | 4 |
| 4CRE025002120 | 2.5 x R0.2 | 2.5 | 12 | 50 | 4 |
| 4CRE025002160 | 2.5 x R0.2 | 2.5 | 16 | 50 | 4 |
| 4CRE025002200 | 2.5 x R0.2 | 2.5 | 20 | 50 | 4 |
| 4CRE025002250 | 2.5 x R0.2 | 2.5 | 25 | 60 | 4 |
| 4CRE025002300 | 2.5 x R0.2 | 2.5 | 30 | 70 | 4 |
Extra Information
Brand:
JJ Tools
Diameter (D x R):
2.5mm x R0.2
Length of Cut (L1):
2.5mm
Effective Length (L2):
10, 12, 16, 20, 25, 30mm
Overall Length (L):
50, 60, 70mm
Shank Diameter (d):
4mm
