Emuge - 1/2-20 UNF, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-15/16" OAL, 0.429" Shank Diam, 3B Class of Fit, Series Enorm Z/E
Item #: 47944533
Brand: Emuge
Model #: CU51C410.5643
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 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.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/2-20 |
| Class of Fit | 3B |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Finish/Coating | GLT-1 |
| Overall Length (Decimal Inch) | 3.9370 |
| Helix Angle | 45 |
| Thread Standard | UNF |
| Material | High Speed Steel |
| Flute Direction | Right Hand |
| Series/List | Enorm Z/E |
| Shank Diameter (Decimal Inch) | 0.4290 |
| Material Application | Alloy Steel; Stainless Steel |
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