Thread forming tap with lube grooves with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Fine thread UNF 7/16" with 20 TPI and 2BX class of fit, dimensions according to DIN 2184-1 standard with 8.0mm shank and 6.2mm square drive, cobalt based HSS-E with TiN coating for 3.5xD through or blind hole threading in steel and cast steel, stainless steel and wrought or cast aluminium.
| Connection Diameter (Inch) | 0.315" |
| Overall Length (Inch) | 3.937" |
| Clamping Width (mm) | 6.2mm |
| Thread Diameter (mm) | 11.112mm |
| No of Flutes | 5 |
| Clamping Length | 9 |
| Thread Diameter Size | 7/16 |
| Threading Length (mm) | 20mm |
| Material Code | HSS-E |
| Thread Tolerance Class | 2BX |
| Cutting Direction | Right Hand |
| Coating | TiN |
| Tap Chamfer Style | C 2-3.5 |
| Surface Color | Gold |
| Thread Form | UNF-Unified Fine |
| Country of origin | Germany |