Assuming one has a jointer and thicknesser how do people plane the second of the thinner edges on narrow boards.
If one has say a 19mm x 250mm board you cannot run the plank sideways through most benchtop thicknessers due to the height restriction and even if it were within the limit how do you keep the board perpendicular to the table?
Do people use their jointer for the second of the thinner edges and if so how do you keep the two sides parrallel?