Guhring - M8x1.25 Metric 6HX D9/D10 Thread Limit Modified Bottoming Thread Forming Tap - High Speed Steel, TiN Finish, 90mm OAL, 35mm Thread Length, Right Hand Thread, Series 921
Item #: 98855679
Brand: Guhring
Model #: 9009210080000
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M8x1.25 |
| Class of Fit | 6HX |
| Thread Limit | D9/D10 |
| Chamfer | Modified Bottoming |
| Finish/Coating | TiN |
| Material | High Speed Steel |
| Overall Length (mm) | 90.00 |
| Thread Standard | Metric |
| Thread Length (mm) | 35.00 |
| Series/List | 921 |
| Tapping Depth (mm) | 35 |
| Thread Direction | Right Hand |
| Shank Diameter (mm) | 8.00 |
| Square Length (mm) | 6 |
| Through Coolant | No |
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