Walter-Prototyp - M8x1.25 DIN 2174 6HX 7.450 Thread Limit Semi-Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiCN Finish, 90mm OAL, 12mm Thread Length, Right Hand Thread, Series TC420
Item #: 96793831
Brand: Walter-Prototyp
Model #: 7427367
Exact Tooling IR#: 04
Features and Benefits
Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M8x1.25 |
| Class of Fit | 6HX |
| Thread Limit | 7.450 |
| Chamfer | Semi-Bottoming |
| Finish/Coating | TiCN |
| Material | Powdered Metal High Speed Steel |
| Overall Length (mm) | 90.00 |
| Thread Standard | DIN 2174 |
| Thread Length (mm) | 12.00 |
| Series/List | TC420 |
| Thread Direction | Right Hand |
| Shank Diameter (mm) | 8.00 |
| Through Coolant | Yes |
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