The OSG A-Brand AE-HFE-H is a carbide composite radius tool designed for high speed milling and efficient facing of hardened steels.
Features & Benefits:
- Composite Radius Shape: Optimized for flat surface machining
- 2-Stage Gashing: Increases cutting edge strength and improves chip evacuation
- Variable Indexing: Suppresses chattering for stable machining of high-hardness steels
- DUROREY Coating: Outstanding performance in high-hardness steels
Product Specifications
Manufacturer Part Number | 8550022 |
Bottom Edge Radius (mm) | 1.95mm |
Corner Radius (mm) | 0.20mm |
Cutting Direction | Right Hand |
Diameter (mm) | 4.00mm |
Effective Diameter (mm) | 1.50mm |
Neck Length (mm) | 12.42mm |
Effective Radius (mm) | 0.35mm |
Interference Angle (Degree) | 3.8 Degree |
Length of Cut (mm) | 1.60mm |
List Name | AE-HFE-H |
Neck Diameter d1 (mm) | 3.60mm |
Neck Length (mm) | 12.00mm |
Non Taper Neck Length (mm) | 12.00mm |
Number of Flutes | 5 |
Overall Length (mm) | 70.00mm |
Radius Tolerance (mm) | +/- 0.02mm |
Shank Diameter (mm) | 6.00mm |
Shank Tolerance | h4 |
Material | Carbide |
Coating | DUROREY |
Product Type | High Feed End Mill |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
OSG
Corner Radius (mm):
0.20mm
Cutting Direction:
Right Hand
Diameter (mm):
4.00mm
Neck Length (mm):
12.42mm
Length of Cut (mm):
1.60mm
Neck Diameter(mm):
3.60mm
Neck Length (mm):
12.00mm
Number of Flutes:
5
Overall Length (mm):
70.00mm
Shank Diameter (mm):
6.00mm
Material:
Carbide
Finish/Coating:
DUROREY
interval quantity:
1