Niagara Cutter - 3/4", 4 Flute, Single End, Solid Carbide, 0.06" Corner Radius End Mill - 5" OAL, Right Hand Flute, 2-1/4" LOC, Right Hand Cut
Item #: 42612218
Brand: Niagara Cutter
Model #: N00349
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
| Product Specifications | |
|---|---|
| Mill Diameter (Inch) | 3/4 |
| Mill Diameter (Decimal Inch) | 0.7500 |
| End Type | Corner Radius |
| Corner Radius (Decimal Inch) | 0.0600 |
| Number of Flutes | 4 |
| Material | Solid Carbide |
| Finish/Coating | AlTiN |
| Length of Cut (Inch) | 2-1/4 |
| Length of Cut (Decimal Inch) | 2.2500 |
| Shank Diameter (Inch) | 3/4 |
| Overall Length (Inch) | 5 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Helix Angle | Variable |
| Material Grade | Micrograin |
| Single or Double End | Single |
| Length Type | Long |
| Centercutting | Yes |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (mm) | +0.00 to -0.05 |
| Mill Diameter Tolerance (Decimal Inch) | +0.000 to -0.002 |
| Corner Radius Tolerance (mm) | +0.025/-0.025 |
| Corner Radius Tolerance (Decimal Inch) | +/-0.001 |
| Shank Diameter Tolerance (mm) | -0.0025 to -0.0100 |
| Shank Diameter Tolerance (Decimal Inch) | -0.0001 to -0.0004 |
| Extended Reach | No |
| Overall Length Tolerance (mm) | +1.5 to -1.5 |
| Overall Length Tolerance (Decimal Inch) | +0.060 to -0.060 |
| Additional Information | Weldon Shank |
| Series/List | STR440.2 |
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