OSG - #8-32 UNC, 2 Flute, Oxide Finish, High Speed Steel Spiral Point Tap - Bottoming Chamfer, Right Hand Thread, 2-1/8" OAL, 3/4" Thread Length, 0.168" Shank Diam, 2B Class of Fit, Series 105B
Item #: 64157969
Brand: OSG
Model #: 1212901
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
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) | #8-32 |
| Number of Flutes | 2 |
| Chamfer | Bottoming |
| Class of Fit | 2B |
| Thread Limit | H3 |
| Finish/Coating | Oxide |
| Material | High Speed Steel |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Inch) | 2-1/8 |
| Oversize | No |
| Thread Standard | UNC |
| Thread Length (Inch) | 3/4 |
| Series/List | 105B |
| Shank Diameter (Decimal Inch) | 0.1680 |
| Square Size (Decimal Inch) | 0.1310 |
| Material Application | Aluminum; Carbon Steel; Cast Iron; Hardened Steel |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It