Spiral Flute Tap: #4-40, UNC, 2 Flute, Bottoming Chamfer, 3B Class of Fit, High-Speed Steel-E, Steam Oxide Finish
Item #: 53436655
Brand: Walter-Prototyp
Model #: 8046432
Product Specifications
| Thread Size (Inch) | #4-40 |
| Thread Standard | UNC |
| Chamfer | Bottoming |
| Material | High-Speed Steel-E |
| Thread Limit | H9 |
| Class Of Fit | 3B |
| Coating/Finish | Steam Oxide |
| Thread Direction | Right Hand |
| Coolant Through | No |
| Number Of Flutes | 2 |
| Flute Direction | Right Hand |
| Helix Angle | 15.00 |
| Oversize | No |
| Threads per Inch | 40 |
| Thread Length (Decimal Inch) | 0.3937 |
| Thread Length (mm) | 10.00 |
| Overall Length (Decimal Inch) | 1.9213 |
| Overall Length (mm) | 48.8000 |
| Application | Threading |
| Shank Diameter (Decimal Inch) | 0.1410 |
| Shank Diameter (mm) | 3.5800 |
| Tapping Depth (Decimal Inch) | 0.3937 |
| Tapping Depth (mm) | 10.00 |
| Square Length (mm) | 4.83 |
| Square Length (Decimal Inch) | 0.1902 |
| Square Size (Decimal Inch) | 0.1100 |
| Square Size (mm) | 2.79 |
| Flute Style | Spiral |
| Series | A2240661S |
| UNSPSC Code | 23241600 |
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