Kennametal - 1/2-14 NPT, 4 Flutes, Modified Bottoming Chamfer, Bright Finish, High Speed Steel, Spiral Flute Pipe Tap - Right Hand Flute, 11/16" Shank Diam, 1.656" Thread Length, 0.5790" Projection, 0.515" Square Size,
Item #: 88200050
Brand: Kennametal
Model #: 1543379
Exact Tooling IR#: 04
Features and Benefits
NPT (National Pipe Taper) refers to American National Standard Taper Pipe Threads. They are commonly used for general purpose applications and require a sealant.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/2-14 |
| Thread Standard | NPT |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Number of Flutes | 4 |
| Thread Length (Decimal Inch) | 1.6560 |
| Shank Diameter (Decimal Inch) | 0.6875 |
| Square Size (Decimal Inch) | 0.5150 |
| Material Application | Non-Ferrous Metals |
| Flute Direction | Right Hand |
| Projection (Decimal Inch) | 0.5790 |
| Chamfer | Modified Bottoming |
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