3 ms·
The board is 2"x4" before drying; after drying it will usually have cupped and twisted slightly, so the planing really is bringing the sides back into plane, wh
by nicwolff 6y ago
The board is 2"x4" before drying; after drying it will usually have cupped and twisted slightly, so the planing really is bringing the sides back into plane, which takes more removal than if it were just to smooth them.