Guhring - 5/16-18 UNC 3 Flute 2BX Modified Bottoming Spiral Flute Tap - Powdered Metal, TiAlN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, Series 2922
Item #: 09249509
Brand: Guhring
Model #: 9029220079380
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 blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
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.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 5/16-18 |
| Chamfer | Modified Bottoming |
| Class of Fit | 2BX |
| Number of Flutes | 3 |
| Material | Powdered Metal |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (mm) | 90.00 |
| Helix Angle | 10 |
| Thread Standard | UNC |
| Oversize | No |
| Flute Type | Slow Spiral |
| Series/List | 2922 |
| Shank Diameter (mm) | 8.00 |
| Material Application | Nickel |
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