Emuge - 7/8-9 UNC 4 Flute 2B/3B Modified Bottoming Spiral Flute Tap - High Speed Steel, NE2 Finish, 5.512" OAL, Right Hand Flute, Right Hand Thread, Series CU533200
Item #: 35762541
Brand: Emuge
Model #: CU533200.5017
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.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
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.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 7/8-9 |
| Chamfer | Modified Bottoming |
| Class of Fit | 2B/3B |
| Number of Flutes | 4 |
| Material | High Speed Steel |
| Finish/Coating | NE2 |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 5.5120 |
| Helix Angle | 35 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 1.2600 |
| Series/List | CU533200 |
| Shank Diameter (Decimal Inch) | 0.6970 |
| Material Application | Aluminum; Carbon Steel; Copper; Stainless Steel; Steel Alloys |
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