ER32 to ER16 2″ Extension Adapter

This 2″ extension adapter from ER32 to ER16 is a must for live tooled lathes and mill turn machines when working close to a chuck.  Made from 17-4PH H1025 Stainless Steel, these are turned in one operation for perfect concentricity.  They include a Maritool mini nut for the best clearance possible (get the wrench HERE ).