Description
N - GENERAL APPLICATIONS - DIN 376 - CATALOGUE 6715
Material: HSS-CO
Notes: for left thread, for deep tapping from 1 to 1.5 times the ø of the male
| Ø | L1 | L2 | L3 | D2 h9 | a h12 | Ø Pre-hole | Passo |
| 12 | 110 | 29 | 16 | 9 | 7 | 10.2 | 1.75 |
| 14 | 110 | 30 | 20 | 11 | 9 | 12 | 2 |
Material: HSS-CO
Notes: for left thread, for deep tapping from 1 to 1.5 times the ø of the male
| Ø | L1 | L2 | L3 | D2 h9 | a h12 | Ø Pre-hole | Passo |
| 12 | 110 | 29 | 16 | 9 | 7 | 10.2 | 1.75 |
| 14 | 110 | 30 | 20 | 11 | 9 | 12 | 2 |