Emuge - 7/8-20 UNEF 2B 4 Flute Bright Finish HSS-E Spiral Point Tap
Item #: 96392303
Brand: Emuge
Model #: C0208900.5068
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 HSS, 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) | 7/8-20 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Class of Fit | 2B |
| Thread Limit | H5 |
| Finish/Coating | Bright |
| Material | HSS-E |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 4.9213 |
| Overall Length (mm) | 125.00 |
| Oversize | No |
| Thread Standard | UNEF |
| Series/List | C0208900 |
| Style | Spiral Point |
| Tapping Depth (Inch) | 2-5/8 |
| Shank Diameter (mm) | 18.00 |
| Square Size (mm) | 14.50 |
| Material Application | Steel |
| Material Application2 | Aluminum Alloy |
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