​​​Tools for threading

The Pramet indexable program for external and​ internal threading include inserts with full profile for M, W, RD, API, TR, UN and ACME threads. The offering also includes inserts with partial profile for 60° threads. Product choices for specia​l designs include thread profile, insert design or grade.

​The selection of threading inserts includes all-ground indexable cutting inserts with full profile. Ground indexable cutting inserts can be used for most materials but are the best choice for low-carbon and corrosion-resistant steels. Pressed indexable cutting inserts (P1 specification) are used for turning of harder materials and/or for ID threading.
Inserts with full profile are suitable for serial and repeated production. Partial profile is suitable for single-piece production.

Selection of the angle of inclination is required for the correct operation of the tool. The correct inclination is guaranteed by shims with different inclination angles (external and internal tools) or it is fixed by means of tool design (internal tools).​

Download the Pramet catalog (pdf) to view the complete selection of products.

Alternatively, log-in to the Dormer Pramet Online eShop to assess pricing and delivery options.