Walter-Prototyp - M20x2.50 DIN 376 4 Flute 6HX Bottoming Spiral Flute Tap - High Speed Steel, Hardlube Finish, 140mm OAL, Right Hand Flute, Right Hand Thread, 17.380, Series EP2056352
Item #: 47320643
Brand: Walter-Prototyp
Model #: 6826935
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Hardlube is a multi-layered coating composed of titanium aluminum nitride and tungsten carbide/carbon (TiAIN/WC/C). It is stronger and more wear resistant than TIAlN. It is commonly used on steel, stainless steel, nickel and cobalt.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M20x2.50 |
| Chamfer | Bottoming |
| Class of Fit | 6HX |
| Thread Limit | 17.380 |
| Number of Flutes | 4 |
| Material | High Speed Steel |
| Finish/Coating | Hardlube |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | Through Coolant |
| Overall Length (Decimal Inch) | 5.5120 |
| Overall Length (mm) | 140.00 |
| Helix Angle | 45 |
| Thread Standard | DIN 376 |
| Thread Length (Decimal Inch) | 0.9840 |
| Thread Length (mm) | 25.00 |
| Series/List | EP2056352 |
| Shank Diameter (Decimal Inch) | 0.6300 |
| Shank Diameter (mm) | 16.00 |
| Square Length (Inch) | 0.5906 |
| Material Application | K, M, N, P |
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