Set of straight flute hand taps NO7 for National Pipe Taper thread NPT 1/4" with 18 TPI and Normal class of fit, consisting of 1 tap with a 4-6xP plug lead and 1 tap with a 2-3xP semi-bottoming lead, dimensions according to ~ANSI B94.9 standard with 14.3mm shank and 10.7mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys.
| Connection Diameter (Inch) | 0.563" |
| Overall Length (Inch) | 2.9528" |
| Clamping Width (mm) | 10.7mm |
| Thread Diameter (mm) | 13.72mm |
| No of Flutes | 4 |
| Clamping Length | 11 |
| Thread Diameter Size | 1/4 |
| Threading Length (mm) | 27mm |
| Material Code | HSS |
| Thread Tolerance Class | Normal |
| Cutting Direction | Right Hand |
| Coating | Bright |
| Tap Chamfer Style | C 2-3 |
| Surface Color | Bright Silver |
| Thread Form | NPT-National taper pipe |
| Country of origin | Brazil |
714.897.1700
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