Walter-Prototyp - 20mm, 4 Flute, Single End, Solid Carbide, 4mm Corner Radius End Mill - 104mm OAL, Right Hand Flute, 38mm LOC, Right Hand Cut
Item #: 36238657
Brand: Walter-Prototyp
Model #: 6231766
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.
TiAlN/TiAl is a high performance coating with particularly low friction for the machining of stainless steel.
| Product Specifications | |
|---|---|
| Mill Diameter (mm) | 20.00 |
| Mill Diameter (Decimal Inch) | 0.7874 |
| End Type | Corner Radius |
| Corner Radius (mm) | 4.000 |
| Corner Radius (Decimal Inch) | 0.1575 |
| Number of Flutes | 4 |
| Material | Solid Carbide |
| Finish/Coating | TiAlN/TiAl |
| Length of Cut (mm) | 38.00 |
| Length of Cut (Decimal Inch) | 1.4961 |
| Shank Diameter (mm) | 20.00 |
| Overall Length (mm) | 104.00 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Helix Angle | Variable |
| Material Grade | B1008 |
| Single or Double End | Single |
| Minimum Helix Angle | 35 |
| Maximum Helix Angle | 38 |
| Length Type | Long |
| Centercutting | Yes |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (mm) | h9 |
| Shank Diameter Tolerance (mm) | h5 |
| Extended Reach | No |
| Overall Length Tolerance (mm) | +2.00 |
| TIR Maximum (mm) | 0.01 |
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