Balax - 1/4-20 UNC 2B H8 Thread Limit Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiCN Finish, 2-1/2" OAL, 0.79" Thread Length, Right Hand Thread, Series BXSTEEL
Item #: 92509397
Brand: Balax
Model #: 12772-91C
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/4-20 |
| Class of Fit | 2B |
| Thread Limit | H8 |
| Chamfer | Bottoming |
| Finish/Coating | TiCN |
| Material | Powdered Metal High Speed Steel |
| Overall Length (Inch) | 2-1/2 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.7900 |
| Series/List | BXSTEEL |
| Neck Length (Inch) | 1 |
| Thread Direction | Right Hand |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Length (Inch) | 5/16 |
| Material Application | Steel |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It