![DORMER - 7/16-20 UNF 2BX 4 Flute TiAlN Finish Cobalt Machine Tap - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/1694704-21_2268cfc4-c16d-49bc-87df-ba2ee0439920_1024x1024.jpg?v=1629619375)
DORMER - 7/16-20 UNF 2BX 4 Flute TiAlN Finish Cobalt Machine Tap
Item #: 16947251
Brand: DORMER
Model #: 7350243
Features and Benefits
Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications | |
---|---|
Tap Type | Machine Tap |
Thread Size (Inch) | 7/16-20 |
Class of Fit | 2BX |
Thread Limit | H5 |
Number of Flutes | 4 |
Chamfer | Semi-Bottoming |
Material | Cobalt |
Finish/Coating | TiAlN |
Thread Direction | Right Hand |
Through Coolant | Through Coolant |
Through Coolant | Through Coolant |
Thread Standard | UNF |
Overall Length (Decimal Inch) | 3.93700 |
Series/List | E915 |
Thread Length (Decimal Inch) | 0.7870 |
Shank Diameter (Decimal Inch) | 0.3230 |
Square Size (Decimal Inch) | 0.2400 |
Material Application | Cast Iron |
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