Kennametal - 7/16-14 UNC 4 Flute 3BX Plug Spiral Flute Tap - Solid Carbide, TiAlN Finish, 100.08mm OAL, Left Hand Flute, Right Hand Thread, Series T320
Item #: 58506726
Brand: Kennametal
Model #: 3031910
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics, and other tough-to-machine materials.
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) | 7/16-14 |
| Chamfer | Plug |
| Class of Fit | 3BX |
| Number of Flutes | 4 |
| Material | Solid Carbide |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Left Hand |
| Through Coolant | Through Coolant |
| Overall Length (Decimal Inch) | 3.9400 |
| Overall Length (mm) | 100.08 |
| Helix Angle | 15 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.8700 |
| Thread Length (mm) | 22.10 |
| Flute Type | Slow Spiral |
| Series/List | T320 |
| Neck Length (Decimal Inch) | 0.5512 |
| Tapping Depth (Decimal Inch) | 1.4200 |
| Tapping Depth (mm) | 36.07 |
| Shank Diameter (Decimal Inch) | 0.4375 |
| Shank Diameter (mm) | 11.11 |
| Shank Length (Decimal Inch) | 2.2559 |
| Shank Length (mm) | 57 |
| Material Application | Cast Iron; Steel |
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