Spiral point tap with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Fine thread UNF 1" with 12 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 18.0mm shank and 14.5mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications.
| Connection Diameter (Inch) | 0.7087" |
| Overall Length (Inch) | 6.2992" |
| Clamping Width (mm) | 14.5mm |
| Thread Diameter (mm) | 25.4mm |
| No of Flutes | 4 |
| Clamping Length | 17 |
| Thread Diameter Size | 1" |
| Threading Length (mm) | 38mm |
| Material Code | HSS-E-PM |
| Thread Tolerance Class | 2B |
| Cutting Direction | Right Hand |
| Coating | Steam Tempered |
| Tap Chamfer Style | C 2-3 |
| Surface Color | Black |
| Thread Form | UNF-Unified Fine |
| Country of origin | India |