Optimized for aluminum and aluminum alloys with excellent performance in copper, brass, and bronze alloys, Harvey Tool's Variable Helix End Mills for Aluminum Alloys - Square reduces chatter and harmonics.
| Cutter Diameter (Inch) | 0.2500" (1/4) |
| Length of Cut (Inch) | 0.7500" (3/4) |
| Overall Length (Inch) | 2.5000" (2-1/2) |
| Number of Flutes | 3 |
| LOC Multiple | 3x |
| Shank Diameter (Inch) | 0.2500" (1/4) |
| Coating/Finish | Uncoated |
| Chip Breaker | Yes |