OSG - 3/4-10 UNC, 3 Flute, Bright Finish, Vanadium High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 4-1/4" OAL, 2" Thread Length, 0.59" Shank Diam, 2B/3B Class of Fit, Series 280
Item #: 68569045
Brand: OSG
Model #: 2843600
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 3/4-10 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Class of Fit | 2B/3B |
| Thread Limit | H5 |
| Finish/Coating | Bright |
| Material | Vanadium High Speed Steel |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Inch) | 4-1/4 |
| Oversize | No |
| Thread Standard | UNC |
| Thread Length (Inch) | 2 |
| Series/List | 280 |
| Shank Diameter (Decimal Inch) | 0.5900 |
| Square Size (Decimal Inch) | 0.4420 |
| Material Application | Alloy Steel; Cast Iron; Die Steel; Hardened Steel; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel; Stainless Steel |
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