Regal Cutting Tools - 5/16-24 UNF, 4 Flute Taper Extension Pulley Tap - High Speed Steel, Bright Finish, H3 Thread Limit, 6" OAL, 0.318" Shank Diam
Item #: 58854159
Brand: Regal Cutting Tools
Model #: 015360AS
Exact Tooling IR#: 04
Features and Benefits
Taper chamfers are known as a starter tap. They have a longer chamfer and require a less aggressive cutting action. They are 7 to 10 threads.
Extension taps are used for deep hole drilling and where a longer reach is required.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 5/16-24 |
| Thread Limit | H3 |
| Number of Flutes | 4 |
| Chamfer | Taper |
| Overall Length (Inch) | 6 |
| Tap Type | Extension |
| Finish/Coating | Bright |
| Thread Standard | UNF |
| Thread Length (Inch) | 1-1/8 |
| Shank Diameter (Decimal Inch) | 0.3180 |
| Square Length (Inch) | 3/8 |
| Square Size (Decimal Inch) | 0.2380 |
| Material | High Speed Steel |
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