Kennametal - 9/16-12 UNC 3 Flute Semi-Bottoming Spiral Flute Tap - High Speed Steel, TiCN/TiN Finish, 3.59" OAL, Right Hand Flute, Right Hand Thread, H3, Series T838
Item #: 31432859
Brand: Kennametal
Model #: 6140693
Exact Tooling IR#: 04
Features and Benefits
Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
TiCN/TiN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 9/16-12 |
| Chamfer | Semi-Bottoming |
| Thread Limit | H3 |
| Number of Flutes | 3 |
| Material | High Speed Steel |
| Finish/Coating | TiCN/TiN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 3.5900 |
| Helix Angle | 45 |
| Thread Standard | UNC |
| Material Grade | KSP32 |
| Oversize | No |
| Thread Length (Inch) | 1 |
| Flute Type | Spiral |
| Style | High Performance |
| Series/List | T838 |
| Neck Length (Decimal Inch) | 0.7400 |
| Shank Diameter (Decimal Inch) | 0.4290 |
| Shank Length (mm) | 47 |
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