OSG - 1/4-28 UNF 2B 4 Flute Bright Finish Solid Carbide Straight Flute Machine Tap - Bottoming, Right Hand Thread, 2-1/2" OAL, 1" Thread Length, Oversize
Item #: 86086881
Brand: OSG
Model #: 1005910500
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Tap Type | Machine Tap |
| Thread Size (Inch) | 1/4-28 |
| Class of Fit | 2B |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Material | Solid Carbide |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNF |
| Overall Length (Inch) | 2-1/2 |
| Oversize | No |
| Series/List | 10059 |
| Thread Length (Inch) | 1 |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Size (Decimal Inch) | 0.1910 |
| Material Application | Aluminum; Cast Iron; CoCr; Copper Alloys |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It