
Designed to mill hardened tool, die, and mold steels up to 55Rc, this 6 flute Harvey Tool features a variable helix design for improved slotting and roughing, and stub flutes for maximum rigidity. Now offered in our latest generation of AlTiN Nano coating for superior hardness and heat resistance.
- Designed to mill hardened tool, die, and mold steels up to 55Rc
- Also excellent for stainless steel, Inconel, titanium, and other high temperature alloys
- 6 flute, variable helix design (approx. 37 Degree) for improved slotting and roughing
- Stub flute for maximum rigidity
- Latest generation AlTiN Nano coating offers superior hardness and heat resistance
- Increased shank diameter to maintain strength and stiffness
- h6 shank tolerance for high precision tool holders
- Center cutting
- Solid carbide
- CNC ground in the USA
Product Specifications
| Cutter Diameter (Inch) | 0.2500" (1/4) |
| Neck Diameter (Inch) | 0.2450" |
| Length of Cut (Inch) | 0.2000" |
| Overall Reach (Inch) | 1.2500" (1-1/4) |
| Overall Length (Inch) | 2.5000" (2-1/2) |
| Number of Flutes | 3 |
| LOC Multiple | 0.8x |
| Reach 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