Emuge - 1/4-28 UNF 2B 2 Flute GLT-8 Finish Cobalt Spiral Point Tap
Item #: 96246608
Brand: Emuge
Model #: BU20S800.5043
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.
GLT-8 coatings are diamond-like coatings and provide a hard surface for good thermal protection as well as high surface lubricity. Ideal for machining nonferrous materials and aluminum. GLT-8 is a proprietary coating exclusive to Emuge.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/4-28 |
| Number of Flutes | 2 |
| Chamfer | Plug |
| Class of Fit | 2B |
| Thread Limit | H4 |
| Finish/Coating | GLT-8 |
| Material | Cobalt |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 3.1500 |
| Oversize | No |
| Thread Standard | UNF |
| Series/List | BU20S800 |
| Neck Length (Decimal Inch) | 1.1810 |
| Style | Spiral Point |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Size (Decimal Inch) | 0.1910 |
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