Vermont Tap & Die - 1 - 11-1/2 NPT Thread, 5 Flute Standard Pipe Tap - 3-3/4" OAL, 1-3/4" Thread Length, 1-1/8" Shank Diam, Bright Finish, High Speed Steel
Item #: 81331191
Brand: Vermont Tap & Die
Model #: 385513
Exact Tooling IR#: 04
Features and Benefits
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Thread Size | 1 - 11-1/2 |
| Thread Standard | NPT |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Number of Flutes | 5 |
| Overall Length (Decimal Inch) | 3.7500 |
| Overall Length (Inch) | 3-3/4 |
| Overall Length (mm) | 95.25 |
| Hook | Regular |
| Thread Length (Decimal Inch) | 1.7500 |
| Thread Length (Inch) | 1-3/4 |
| Thread Length (mm) | 44 |
| Shank Diameter (Decimal Inch) | 1.1250 |
| Square Size (Decimal Inch) | 0.8430 |
| Square Size (mm) | 21 |
| Series/List | 3180 |
| Chamfer | 7 to 10 |