Regal Cutting Tools - 1/2-20 UNF, 4 Flute, Bright Finish High Speed Steel, Hand, Extension Pulley Tap - Plug Chamfer, 6" OAL, 1-21/32" Thread Length
Item #: 58854373
Brand: Regal Cutting Tools
Model #: 015149AS
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.
Hand taps are used to cut threads in blind or through holes. They are used by hand or in general purpose machine operations.
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 nonferrous materials.
| Product Specifications | |
|---|---|
| Thread Size | 1/2-20 |
| Overall Length (Inch) | 6 |
| Chamfer | Plug |
| Thread Limit | H3 |
| Number of Flutes | 4 |
| Tap Type | Hand |
| Finish/Coating | Bright |
| Thread Standard | UNF |
| Material | High Speed Steel |
| Thread Length (Inch) | 1-21/32 |
| Shank Diameter (Decimal Inch) | 0.3670 |
| Square Length (Inch) | 7/16 |
| Square Size (Decimal Inch) | 0.2750 |
| Shank Size Type | Reduced |
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