Hertel - 3/8-18 NPT, 4 Flute, Plug Chamfer, TiN Finish, High Speed Steel, Extension Pipe Tap - 6" OAL, 0.7" Shank Diam, 1-1/16" Thread Length
Item #: 07681018
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.
Standard extension pipe taps are used for internal deep-hole drilling of pipes and pipe fittings. ideal for hard-to-reach-areas in general purpose applications..
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 3/8-18 |
| Thread Standard | NPT |
| Material | High Speed Steel |
| Finish/Coating | TiN |
| Number of Flutes | 4 |
| Thread Profile | Standard |
| Chamfer | Plug |
| Overall Length (Inch) | 6 |
| Thread Length (Inch) | 1-1/16 |
| Shank Diameter (Decimal Inch) | 0.7000 |
| Projection (Decimal Inch) | 0.4540 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It