Walter-Prototyp - M20x2.50 Metric 4 Flute 6HX Semi-Bottoming Spiral Flute Tap - High Speed Steel, TiAlN Finish, 140mm OAL, Right Hand Flute, Right Hand Thread, Series TC121
Item #: 31009590
Brand: Walter-Prototyp
Model #: 7240829
Exact Tooling IR#: 04
Features and Benefits
Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M20x2.50 |
| Chamfer | Semi-Bottoming |
| Class of Fit | 6HX |
| Number of Flutes | 4 |
| Material | High Speed Steel |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | Through Coolant |
| Overall Length (mm) | 140.00 |
| Helix Angle | 40 |
| Thread Standard | Metric |
| Thread Length (mm) | 25.00 |
| Flute Type | Spiral |
| Style | Spiral Flute |
| Series/List | TC121 |
| Shank Diameter (mm) | 16.00 |
| Square Length (Inch) | 0.5906 |
| Material Application | P |
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