Brand: Helical Solutions / Part #: 81474
Item #: 90305285
Brand: Helical Solutions
Model #: 81474
Product Specifications
| Mill Diameter (Inch) | 1/4 |
| Mill Diameter (Decimal Inch) | 0.2500 |
| Number Of Flutes | 3 |
| Length of Cut (Inch) | 3/8 |
| End Mill Material | Solid Carbide |
| End Type | Single |
| Centercutting | Yes |
| Cutting Direction | Right Hand |
| Shank Diameter (Inch) | 1/4 |
| Finish/Coating | Zplus |
| Overall Length (Inch) | 4 |
| Helix Angle | 40 |
| Chipbreaker | No |
| Variable Helix | No |
| Variable Index | Yes |
| Extended Reach | Yes |
| Shank Type | Straight-Cylindrical |
| Length of Cut (Decimal Inch) | 0.3750 |
| Material Grade | Solid Carbide |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Overall Length (Decimal Inch) | 4.0000 |
| Flute Direction | Right Hand |
| Flute Type | Helical Flute |
| Reach Length (Inch) | 2-1/8 |
| Reach Length (Decimal Inch) | 2.1250 |
| Series | End Mills for Aluminum - 3 Flute - Square - 40? Helix - Variable Pitch - Reduced Neck |
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