Hertel - 1-1/4 - 11-1/2 NPT, 5 Flutes, TiN Coated, High Speed Steel, Interrupted Thread Pipe Tap - 1-5/16 Inch Shank Diameter, 1-5/16 Inch Shank Diameter, 1-3/4 Inch Thread Length, 0.98 Inch Square Size, Regular Hook
Item #: 75622290
Brand: Hertel
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.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1-1/4 - 11-1/2 |
| Thread Standard | NPT |
| Material | High Speed Steel |
| Finish/Coating | TiN |
| Number of Flutes | 5 |
| Overall Length (Inch) | 4 |
| Thread Length (Inch) | 1-3/4 |
| Hook | Regular |
| Shank Diameter (Decimal Inch) | 1.3125 |
| Square Size (Decimal Inch) | 0.9840 |
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