Emuge - 1/4-20 UNC, 3 Flute, 15° Helix, Modified Bottoming Chamfer, Nitride/Oxide Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 3.543" OAL, 0.318" Shank Diam, 0.787" Thread Length, 3BX Class of Fit, Series Rekord D-Ti
Item #: 04661039
Brand: Emuge
Model #: BU456011.5617
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Nitride/Oxide is used to prevent galling, welding and loading. It is commonly used on low carbon steels, stainless steels and nonferrous metals.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/4-20 |
| Class of Fit | 3BX |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Finish/Coating | Nitride/Oxide |
| Overall Length (Decimal Inch) | 3.5430 |
| Helix Angle | 15 |
| Thread Standard | UNC |
| Material | Cobalt |
| Flute Direction | Right Hand |
| Thread Length (Decimal Inch) | 0.7870 |
| Series/List | Rekord D-Ti |
| Shank Diameter (Decimal Inch) | 0.3180 |
| Material Application | Titanium |
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