Emuge - 1/2-20 UNF 3B 3 Flute GLT-1 Finish Cobalt Spiral Point Tap
Item #: 96250204
Brand: Emuge
Model #: CU20C344.5047
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-1 is a multi-layered coating that offers a hard surface coating and an anti-friction layer for fast and efficient chip removal. It is heat resistant, wear resistant and prevents sliding.GLT-1 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) | 1/2-20 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Class of Fit | 3B |
| Thread Limit | H11 |
| Finish/Coating | GLT-1 |
| Material | Cobalt |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 3.9370 |
| Amount Oversize (Decimal Inch) | 0.0050 |
| Oversize | Yes |
| Thread Standard | UNF |
| Series/List | CU20C344 |
| Style | Spiral Point |
| Shank Diameter (Decimal Inch) | 0.3670 |
| Square Size (Decimal Inch) | 0.2750 |
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