OSG - 3/8-16 UNC, H3, 3 Flutes, Modified Bottoming Chamfer, V Finish, High Speed Steel Spiral Point STI Tap - 3-3/8" OAL, 0.367" Shank Diam, 0.275" Square Size, 3B Class of Fit, Series 11036
Item #: 49265861
Brand: OSG
Model #: 1103601008
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 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 (Inch) | 3/8-16 |
| Class of Fit | 3B |
| Thread Limit | H3 |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Finish/Coating | V |
| Overall Length (Inch) | 3-3/8 |
| Thread Standard | UNC |
| Material | High Speed Steel |
| Thread Length (Decimal Inch) | 0.7130 |
| Shank Diameter (Decimal Inch) | 0.3670 |
| Square Size (Decimal Inch) | 0.2750 |
| Series/List | 11036 |
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