Seco - 20mm, 3 Flute, Single End, Solid Carbide, Corner Chamfer End Mill - 125mm OAL, 48° Helix, Right Hand Flute, 60mm LOC, Right Hand Cut
Item #: 77900827
Brand: Seco
Model #: 64188
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.
Siron-A coatings offer heat resistance, allow for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A 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 Chamfer |
| Chamfer Width (mm) | 0.250 |
| Chamfer Width (Decimal Inch) | 0.0098 |
| Number of Flutes | 3 |
| Material | Solid Carbide |
| Finish/Coating | SIRON-A |
| Length of Cut (mm) | 60.00 |
| Length of Cut (Decimal Inch) | 2.3622 |
| Shank Diameter (mm) | 20.00 |
| Overall Length (mm) | 125.00 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Helix Angle | 48.00 |
| Chamfer Angle | 45 |
| Single or Double End | Single |
| Centercutting | Yes |
| Flute Direction | Right Hand |
| Corner Radius Tolerance (mm) | +0.06 |
| Extended Reach | No |
| Series/List | JS553 |
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