Seco - 20mm, 3 Flute, Single End, Solid Carbide, Corner Chamfer End Mill - 150mm OAL, 20° Helix, Right Hand Flute, 80mm LOC, Right Hand Cut
Item #: 06726764
Brand: Seco
Model #: 51991
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 chromium nitride (AlCrN) has higher heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloy, stainless steel, titanium, cast iron and carbon steel.
| Product Specifications | |
|---|---|
| Mill Diameter (mm) | 20.00 |
| Mill Diameter (Decimal Inch) | 0.7874 |
| End Type | Corner Chamfer |
| Chamfer Width (Decimal Inch) | 0.2000 |
| Number of Flutes | 3 |
| Material | Solid Carbide |
| Finish/Coating | AlCrN |
| Length of Cut (mm) | 80.00 |
| Length of Cut (Decimal Inch) | 3.1496 |
| Shank Diameter (mm) | 20.00 |
| Overall Length (mm) | 150.00 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Helix Angle | 20.00 |
| Chamfer Angle | 45 |
| Single or Double End | Single |
| Length Type | Extra Long |
| Centercutting | Yes |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (mm) | +0.06 |
| Extended Reach | No |
| TIR Maximum (mm) | 0.03 |
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