1/4″ x 1-1/4″ 4FL EXOCARB DG-EML long neck corner radius carbide end mill engineered to achieve high-efficiency and high precision milling in high-hardness steels.
Item #: 82844853
Brand: OSG
Model #: 74400725
Product Specifications
| Mill Diameter (Inch) | 1/4 |
| Mill Diameter (Decimal Inch) | 0.2500 |
| Number Of Flutes | 4 |
| Length of Cut (Inch) | 1-1/4 |
| End Mill Material | Carbide |
| End Type | Single; Square |
| Centercutting | Yes |
| Cutting Direction | Right Hand |
| Shank Diameter (Inch) | 1/4 |
| Finish/Coating | Diamond |
| Overall Length (Inch) | 4 |
| Helix Angle | 30 |
| Chipbreaker | No |
| Variable Helix | No |
| Variable Index | No |
| Extended Reach | No |
| Shank Type | Straight-Cylindrical |
| Material Grade | Ultra-Fine Micrograin |
| Flute Direction | Right Hand |
| Flute Type | Spiral |
| Helix Style | Medium |
| Shank Diameter Tolerance | h4 |
| Length Type | Long |
| Through Coolant | No |
| Series | 7440 |
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