Straight flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for National Pipe Taper thread NPT 1" with 11.5 TPI and Normal class of fit, dimensions according to DORMER-ANSI standard with 28.0mm shank and 22.0mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining, plain carbon and alloy steel and copper or copper alloys.
Product Specifications
Connection Diameter (Inch) | 1.1024" |
Overall Length (Inch) | 5.9055" |
Clamping Width (mm) | 22mm |
Thread Diameter (mm) | 33.2mm |
No of Flutes | 5 |
Clamping Length | 25 |
Thread Diameter Size | 1" |
Threading Length (mm) | 31mm |
Material Code | HSS-E-PM |
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 |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Dormer