Description
4 Flute 45° Corner Radius L/S 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.
- 45 degree helix design for high speed, feed condition.
- Outstanding performance at high speed machining by ultra fine (0.2µm) WC grade.
Download Technical Specification .pdf
| PartNumber | Diameter | Length of Cut | Overall Length | Shank Dia |
| D x R | L1 | L | d | |
| 4CRL120003S12 | 12 x R0.3 | 24 | 110 | 12 |
| 4CRL120005S12 | 12 x R0.5 | 24 | 110 | 12 |
| 4CRL120010S12 | 12 x R1 | 24 | 110 | 12 |
| 4CRL120015S12 | 12 x R1.5 | 24 | 110 | 12 |
| 4CRL120020S12 | 12 x R2 | 24 | 110 | 12 |
| 4CRL120030S12 | 12 x R3 | 24 | 110 | 12 |
Extra Information
Brand:
JJ Tools
Diameter (D):
12mm
Radius (R):
R0.3,R0.5,R1.0,R1.5,R2.0,R3.0
Length of Cut (L1):
24mm
Overall Length (L):
110mm
Shank Diameter (d):
12mm
