Mitutoyo Holtest 368-203 .425 - Micrometro a 5 fori con anello di regolazione 177-180 .49990
Mitutoyo 177-180. 49990" Master Setting Ring. Very well maintained and clean. No wrenches. No personalization's or markings. Foam insert has been modified to hold the setting ring. Operates smooth and anvils in nice shape.