OSG - M5x0.80, D3, 3 Flutes, Plug Chamfer, V Finish, Powdered Metal Spiral Point STI Tap - 2-1/2" OAL, 0.255" Shank Diam, 1" Thread Length, 5/16" Square Length, 0.191" Square Size, 6H Class of Fit, Series 344STI
Item #: 57689085
Brand: OSG
Model #: 34400508
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.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M5x0.80 |
| Class of Fit | 6H |
| Thread Limit | D3 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Finish/Coating | V |
| Overall Length (Inch) | 2-1/2 |
| Material | Powdered Metal |
| Thread Length (Inch) | 1 |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Length (Inch) | 5/16 |
| Square Size (Decimal Inch) | 0.1910 |
| Series/List | 344STI |
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