OSG - M8x1.25, D3, 3 Flutes, Plug Chamfer, V Finish, Vanadium High Speed Steel Spiral Point STI Tap - 2-15/16" OAL, 0.381" Shank Diam, 1-1/4" Thread Length, 0.286" Square Size, 6H Class of Fit, Series 342STI
Item #: 57690281
Brand: OSG
Model #: 34200708
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) | M8x1.25 |
| Class of Fit | 6H |
| Thread Limit | D3 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Finish/Coating | V |
| Overall Length (Inch) | 2-15/16 |
| Material | Vanadium High Speed Steel |
| Thread Length (Inch) | 1-1/4 |
| Shank Diameter (Decimal Inch) | 0.3810 |
| Square Size (Decimal Inch) | 0.2860 |
| Series/List | 342STI |
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