body: steel, case hardened; steel, heat-treated, hardened;
roller: steel, cold worked, hardened.
Characteristics:
the delivery includes tightening screws;
type 1: base support of case-hardened steel;
type 2: interchangeable jaw, smooth of case-hardened steel;
type 3: interchangeable jaw, ribbed of case-hardened steel;
type 4: interchangeable jaw with roller (body: head-treated steel, hardened; roller: cold worked steel, hardened);
x in the table represents the nominal size (mm).
Assembly:
the base support (type 1) is fixtured at the adaptor of the clamping vice with the standardly delivered screws; the interchangeable jaws - held by 2 permanent magnets can be inserted and exchanged with a manual handle;
1) pull the jaw upwards with the manual handle until the alignment pin strikes against the slot;
