Emuge - 5/16-18 UNC 3 Flute 2B/3B Bottoming Spiral Flute Tap - HSS-E, TiCN Finish, 3.543" OAL, Right Hand Flute, Right Hand Thread
Item #: 46156980
Brand: Emuge
Model #: BU539300.5010
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, 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.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 5/16-18 |
| Chamfer | Bottoming |
| Class of Fit | 2B/3B |
| Number of Flutes | 3 |
| Material | HSS-E |
| Finish/Coating | TiCN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 3.5430 |
| Helix Angle | 35 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.7870 |
| Flute Type | Spiral |
| Style | Spiral Flute |
| Shank Diameter (Decimal Inch) | 0.3180 |
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