Seco - 20mm, 4 Flute, Single End, Solid Carbide, 0.8mm Corner Radius End Mill - 100mm OAL, 48° Helix, Right Hand Flute, 45mm LOC, Right Hand Cut
Item #: 77907665
Brand: Seco
Model #: 40460
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.
MEGA-64 is harder than MEGA-T and provides a higher metal removal rate. It is commonly used on hardened steels. MEGA-64 is a proprietary coating exclusive to Seco Tools, Inc.
| Product Specifications | |
|---|---|
| Mill Diameter (mm) | 20.00 |
| Mill Diameter (Decimal Inch) | 0.7874 |
| End Type | Corner Radius |
| Corner Radius (mm) | 0.800 |
| Corner Radius (Decimal Inch) | 0.0315 |
| Number of Flutes | 4 |
| Material | Solid Carbide |
| Finish/Coating | MEGA-64 |
| Length of Cut (mm) | 45.00 |
| Length of Cut (Decimal Inch) | 1.7717 |
| Shank Diameter (mm) | 20.00 |
| Overall Length (mm) | 100.00 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Helix Angle | 48.00 |
| Single or Double End | Single |
| Centercutting | No |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (mm) | -0.02/-0.04 |
| Corner Radius Tolerance (mm) | +0.03/-0.03 |
| Extended Reach | No |
| TIR Maximum (Decimal Inch) | 0.0004 |
| TIR Maximum (mm) | 0.01 |
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