Large Steel Pin Vise has chuck capacity of 1.9812 to 3.175mm (.078″ – .125″). 3-7/8″ overall length. Steel pin vises for holding wire, rod, drills, taps, reamers, etc.
Both the large and small pin vise can be used in stationary drill press chucks and as an adapter for small drills and taps. 37-180