Walter-Prototyp - 7/8-14 UNF 4 Flute 2B Plug Spiral Point Tap - High Speed Steel, TiAlN Finish, Right Hand Thread, Series TC217
Item #: 95980058
Brand: Walter-Prototyp
Model #: 7557202
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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
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 (Inch) | 7/8-14 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Class of Fit | 2B |
| Finish/Coating | TiAlN |
| Material | High Speed Steel |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Thread Standard | UNF |
| Series/List | TC217 |