GRINDING WHEELS 101, DIFFERENT TYPES OF GRINDING WHEELS, HOW THEY ARE USED AND FOR WHAT MATERIAL

From a channel Lumen includes in full: Marc L'Ecuyer, a retired machining instructor, gives structured free machine-shop lessons (lathe, milling, grinding, jigs and fixtures, sequence of operations) in a classroom-course format.

A 14-minute video from THATLAZYMACHINIST's catalogue; the title names its topic.

Video by THATLAZYMACHINIST, played through YouTube's embedded player.