Kennametal - 9/16-12 UNC 3 Flute Semi-Bottoming Spiral Flute Tap - High Speed Steel, Oxide Finish, 3.59" OAL, Right Hand Flute, Right Hand Thread, H3, Series T838
Item #: 31433022
Brand: Kennametal
Model #: 6140692
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.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
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 | Oxide |
| 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 | KSP39 |
| 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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