Regal Cutting Tools - 1-1/2 - 6 UNC 4 Flute H4 Bright Finish High Speed Steel Hand Extension Tap - Plug Chamfer, 12" OAL, 3" Thread Length, 3B Class of Fit
Item #: 58888231
Brand: Regal Cutting Tools
Model #: 015170AS
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 | 1-1/2 - 6 |
Overall Length (Inch) | 12 |
Overall Length (Decimal Inch) | 12.000 |
Chamfer | Plug |
Thread Limit | H4 |
Class of Fit | 3B |
Number of Flutes | 4 |
Tap Type | Hand |
Finish/Coating | Bright |
Flute Direction | Right Hand |
Thread Standard | UNC |
Material | High Speed Steel |
Thread Length (Decimal) | 3.0000 |
Thread Length (Inch) | 3 |
Thread Direction | Right Hand |
Square Length (Inch) | 1-1/8 |
Shank Size Type | Reduced |
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