WRK105: Planers, Jointers, and Material Prep
Wood planers shaves and smooths wood surfaces in order to make surfaces uniform. You can then use a jointer together with the planer to create smooth, flat boards from potentially bowed and warped wood. Learning these tools can be critical to your success as a woodworker, and thus they can very useful skills to learn.
WRK105 covers the planers within the wood shop, alongside jointers, theories on material prep, and how to use machines safely.