
〜 ■ N-RZ is the forming tap suitable for ferrous materials such as carbon steels, alloy steels, and normal steels. Oxide
Low carbon steels Medium carbon steels
(m/min) (m/min)
Segment:1J
| Size | Class | Code | Chamfer | L ih | ℓ ih | ℓn ih | ℓs ih | Ds ih | K ih | ℓk ih | Lobe | TYPE |
| (nc) | (nc) | (nc) | (nc) | (nc) | (nc) | (nc) | ||||||
| For Metr | ic Thre | ads | ||||||||||
| M3×0.5 | D5 | 389513M | 4P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3×0.5 | D5 | 389512M | 2P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 389515M | 4P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 389514M | 2P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M4 × 0.7 | D6 | 389517M | 4P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M4 × 0.7 | D6 | 389516M | 2P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 389519M | 4P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 389518M | 2P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M6 × 1 | D8 | 389521M | 4P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M6 × 1 | D8 | 389520M | 2P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M7 × 1 | D9 | 389523M | 4P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M7 × 1 | D9 | 389522M | 2P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M8 × 1.25 | D9 | 389527M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1.25 | D9 | 389526M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 389525M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 389524M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |