Using his students as researchers, an industrial-arts teacher sets up an experiment to test claims being made for tool resharpening using cubic boron nitride wheels. The experiment taught the students how to keep a log of tool conditions, use and sharpenings as they gathered data for their study.
Imported from the CTE archive to seed discussion on MFGAxis.
Originally published on CTE: 1998-12-01
CTE source: https://ctemag.com/articles/learning-edge/
Legacy path: /articles/learning-edge