![DORMER - 1/4-20 UNC 2BX 4 Flute TiAlN Finish Cobalt Machine Tap - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/1694715-21_e98c2c80-9b13-4f96-8f8a-50d8759c5709_1024x1024.jpg?v=1629619372)
DORMER - 1/4-20 UNC 2BX 4 Flute TiAlN Finish Cobalt Machine Tap
Item #: 16947202
Brand: DORMER
Model #: 7350231
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) | 1/4-20 |
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 | UNC |
Overall Length (Decimal Inch) | 3.15000 |
Series/List | E815 |
Thread Length (Decimal Inch) | 0.5910 |
Shank Diameter (Decimal Inch) | 0.2550 |
Square Size (Decimal Inch) | 0.1890 |
Material Application | Cast Iron |
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