Holder for a hardness tester indenter and indenter

摘要

A holder (8) for penetrating body (7) of a hardness testing machine (1) has an opening (9) with a longitudinal axis (17) for receiving desEindringkörpers (7) and a union nut (24) for fixing desEindringkörpers (7) in the opening (9 ) on. The indenter (7) is located in the axial direction against a first contact surface (13) and inUmfangsrichtung at a second contact surface (16).