Guhring - 1-12 UNF, 4 Flute, TiCN Finish, Cobalt Spiral Point Tap - Plug Chamfer, Right Hand Thread, 5.13" OAL, 2B Class of Fit, Series 3947
Item #: 58542655
Brand: Guhring
Model #: 9039470254000
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 carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1-12 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Class of Fit | 2B |
| Thread Limit | H6/H7 |
| Finish/Coating | TiCN |
| Material | Cobalt |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 5.1300 |
| Oversize | No |
| Thread Standard | UNF |
| Series/List | 3947 |
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