72-hole dental endo file root canal file holder is a tool used in endodontic procedures, specifically for organizing and storing endodontic files. Endodontic files are small instruments used by dentists during root canal therapy to clean, shape, and smooth the inside of the tooth’s root canal. The holder typically consists of a compact, cylindrical container with 72 holes of varying sizes designed to securely hold different types and sizes of endodontic files. These holders help dentists keep their files organized, easily accessible, and protected from damage or contamination during procedures. They also facilitate efficient workflow by providing a convenient storage solution for the various files needed during root canal treatments.