DENTAL WELL & DENTAL INSTRUMENT HOLDING DEVICE

摘要

A dental instrument holding device that Includes one or more spaced apart holding wells in which each well extends between an open end configured for receiving a dental instrument and a closed end. Each well includes a pair of coaxial bores longitudinally spaced apart from each other and a stepped portion disposed intermediate the pair of coaxial bores. An upper of the coaxial bores has a minimum diameter of 2.3mm to 2.6mm and a lower of the coaxial bores have a minimum diameter of 1.6mm to 1.9mm with the upper and lower coaxial bores each extending a predetermined depth.