04:18 "place the cutter so that it will rotate in the direction for conventional milling." - WRONG It is the direction of travel of the table that decides whether conventional or climb milling, not the orientation of the cutter. The orientation of the cutter depends on which way you want the cutter to rotate and the spindle needs to be set to rotate in the correct direction for the mounted cutters.
04:18 "place the cutter so that it will rotate in the direction for conventional milling." - WRONG
It is the direction of travel of the table that decides whether conventional or climb milling, not the orientation of the cutter.
The orientation of the cutter depends on which way you want the cutter to rotate and the spindle needs to be set to rotate in the correct direction for the mounted cutters.