According to customer specs.
From 6 mm to 33 mm.
An innovative product
An innovative product that combines the technology of forming taps with a specific tool for external threading. Forming dies allow the production of all main external rolled threads: metric, fine pitch metric, UN, Whitworth Gas.
An exclusive product
The rolling die is an exclusive Vergnano-designed tool, manufactured to client specifications. Various machine connections can be developed: cylindrical, Weldon and other types. Internal lubrication can also be used.
(*) Patent application filed, patent pending.
A smart die
Rolling dies are therefore particularly suited to machines with automatic tool change.
La filiera a rullare è una soluzione adatta sia alle piccole che alle grandi serie.
Improved productivity and production times.
Ready for use in a few simple steps.
Chip-free threading and, therefore, easier management of the production process.
Simply specify the desired tolerance when placing the order, no further adjustments will be required.
The possibility for threads in the desired length regardless of the tool length.
With subsequent energy savings.
Easy and affordable reconditioning once worn.
Rolled threads have superior mechanical and aesthetic characteristics.
Search the entire site, products or technical information.