
The variable helix design of the Variable Helix End Mills for High Temp Alloys - Corner Radius reduces chatter and harmonics.
- Variable helix design (approx. 34 Degree) reduces chatter and harmonics and increases material removal rates
- Latest generation AlTiN Nano coating offers superior hardness and heat resistance
- h6 shank tolerance for high precision tool holders
- Suitable for steels up to 45Rc
- Center cutting
- Solid carbide
- CNC ground in the USA
Product Specifications
Cutter Diameter (Inch) | 0.2500" (1/4) |
Length of Cut (Inch) | 1.2500" (1-1/4) |
Overall Length (Inch) | 4.0000" (4) |
Number of Flutes | 4 |
Corner Radius | 0.0300" |
LOC Multiple | 5x |
Shank Diameter (Inch) | 0.2500" (1/4) |
Coating/Finish | C6 |
Technical Files

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