DORMER - 1/4-20 UNC 2B/3B 3 Flute TiAlN/WC/C Finish PM Cobalt Spiral Point Tap
Item #: 16952251
Brand: DORMER
Model #: 7350282
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.
Titanium aluminum nitride plus tungsten carbide and carbon (TiAlN + WC/C) is a wear resistant coating that protects cutting edges. It is commonly used on difficult-to-machine materials.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/4-20 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Class of Fit | 2B/3B |
| Thread Limit | H5 |
| Finish/Coating | TiAlN/WC/C |
| Material | PM Cobalt |
| Through Coolant | Through Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 3.1500 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.5910 |
| Series/List | E813 |
| Style | High Performance Spiral Point |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Size (Decimal Inch) | 0.1890 |
| Material Application | Stainless Steel |
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