Emuge - 1/4-20 UNC 3 Flute Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 3.15" OAL, Right Hand Flute, Right Hand Thread, Series Enorm Z/E
Item #: 47944129
Brand: Emuge
Model #: BU513500.5662
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 1/4-20 |
| Chamfer | Bottoming |
| Number of Flutes | 3 |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 3.1500 |
| Helix Angle | 45 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.6690 |
| Flute Type | Fast Spiral |
| Style | Spiral Flute |
| Series/List | Enorm Z/E |
| Neck Length (Decimal Inch) | 1.1810 |
| Tapping Depth (Decimal Inch) | 0.6690 |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Shank Length (Decimal Inch) | 1.9690 |
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