Device for measuring the length of the cylindrical part of a countersunk hole

摘要

This device comprises an elongate element (6) which slides in a body (5) and is intended to be inserted into the said hole (4); a template (7) associated with the body and traversed by the said elongate element, the said template being applied into the said countersunk part; and calculation means (20) for determining the length of the cylindrical part (4B) of the said hole. <IMAGE>