Cutting action of a endodontic file vs. reamer

This video shows the cutting action of an endodontic file vs an endodontic reamer (or flat-sided reamer).

[@jsvlad]

i lover this guys NYC accent

[@ZymekMusic]

Bernie Sanders in his part time endodontist job

[@rosaghalegurung3181]

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[@zekevictor]

what, rosa? you can't possibly expect us endodontistry experts to take time out of our busy root canaling schedules to mansplain the fascinating complexities and breathtaking beauty of endodontic specialty tooling, now do you?