| Standards: | acc. to ISO-, DIN-, BS-, NFE-, JIS-, ANSI/ASME- standards, our engineering design or acc. to our customer’s specification. |
| Executions: | acc. to DIN 2197, DIN 2175, ISO 8830. |
| Class of fit: | all classes and over- and under-size taps. |
| Material: | HSS (M2, S6-5-2, S600), HSSE (M35, S6-5-2-5, S705), PM- steels. |
| Hardening: | vacuum. |
| Threads profile: | grinded, eccentric thread relief or double eccentric thread relief. |
| Coatings: | TiN, TiCN, TiAlN, OX. |
| Coolant supply: | IKZ – internal axial, IKZN = IKZ + holes outlets in the flutes. |