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 | |
| 4CRE012002040 | 1.2 x R0.2 | 1.2 | 4 | 45 | 4 |
| 4CRE012002060 | 1.2 x R0.2 | 1.2 | 6 | 45 | 4 |
| 4CRE012002080 | 1.2 x R0.2 | 1.2 | 8 | 45 | 4 |
| 4CRE012002100 | 1.2 x R0.2 | 1.2 | 10 | 50 | 4 |
| 4CRE012002120 | 1.2 x R0.2 | 1.2 | 12 | 50 | 4 |
| 4CRE012002140 | 1.2 x R0.2 | 1.2 | 14 | 50 | 4 |
| 4CRE012002160 | 1.2 x R0.2 | 1.2 | 16 | 50 | 4 |
| 4CRE012002200 | 1.2 x R0.2 | 1.2 | 20 | 50 | 4 |
Extra Information
Brand:
JJ Tools
Diameter (D x R):
1.2mm x R0.2
Length of Cut (L1):
1.2mm
Effective Length (L2):
4, 6, 8, 10, 12, 14, 16, 20mm
Shank Diameter (d):
4mm
