Guhring - 3/8-16 UNC 2BX H8/H9 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, TiN Finish, 3.937" OAL, Right Hand Thread, Series 4383
Item #: 98843733
Brand: Guhring
Model #: 9043830095250
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 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 (Inch) | 3/8-16 |
| Class of Fit | 2BX |
| Thread Limit | H8/H9 |
| Chamfer | Bottoming |
| Finish/Coating | TiN |
| Material | High Speed Steel |
| Overall Length (Decimal Inch) | 3.9370 |
| Thread Standard | UNC |
| Series/List | 4383 |
| Neck Length (Decimal Inch) | 1.4560 |
| Tapping Depth (Decimal Inch) | 1.4560 |
| Thread Direction | Right Hand |
| Shank Diameter (Decimal Inch) | 0.3810 |
| Shank Length (Decimal Inch) | 2.48 |
| Through Coolant | Yes |
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