Emuge - 7/16-20 UNF, 3 Flute, NE2 Finish Cobalt, Extension, Extension Pulley Tap - Semi-Bottoming Chamfer, 7.9" OAL, 1-1/16" Thread Length, 2B/3B Class of Fit
Item #: 46160750
Brand: Emuge
Model #: CU783200.5046
Exact Tooling IR#: 04
Features and Benefits
Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Extension taps are used for deep hole drilling and where a longer reach is required. They are designed with standard threads and an extended shank.
NE2 is a proprietary nitride coating used for cutting a wide range of material including carbon steel, steel alloys, stainless steel, aluminum and copper. Ideal for short run tapping operations. NE2 is a proprietary coating exclusive to Emuge Corporation.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Thread Size | 7/16-20 |
| Overall Length (Decimal Inch) | 7.900 |
| Chamfer | Semi-Bottoming |
| Class of Fit | 2B/3B |
| Number of Flutes | 3 |
| Tap Type | Extension |
| Finish/Coating | NE2 |
| Thread Standard | UNF |
| Material | Cobalt |
| Thread Length (Inch) | 1-1/16 |
| Shank Diameter (Decimal Inch) | 0.3230 |
| Square Size (Decimal Inch) | 0.2420 |
| Material Application | Carbon Steel; Stainless Steel; Aluminum; Copper |
| Flute Direction | Right Hand |
| Shank Size Type | Reduced |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It