Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Semi-Bottoming, High Speed Steel-E, TiAlN Finish 3.257″ OAL, Right Hand Flute, Right Hand Thread, H11, Series TC117
Item #: 17266552
Brand: Walter-Prototyp
Model #: 7849617
Product Specifications
| Material | High Speed Steel-E |
| Coating/Finish | TiAlN |
| Thread Size (Inch - 0 Decimals) | 1/4-28 |
| Thread Standard | UNF |
| Thread Limit | H11 |
| Thread Direction | Right Hand |
| Thread Length (Mm) ( - 3 Decimals) | 10.00 |
| Overall Length (Decimal Inch) | 3.2570 |
| Chamfer | Semi-Bottoming |
| Flute Direction | Right Hand |
| Helix Angle | 40 |
| Shank Diameter (mm) | 4.50 |
| Tapping Depth (mm) | 42.00 |
| Series | TC117 |
| Coolant Through | No |
| Number Of Flutes | 3 |
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