MAIN TYPES OF WOOD CRACK
Tags, It’s frosty, shrinkage cracks, dumbasses, Plastic, the edge ones, end faces. Defects of the structure of wood – inclination of the fibers, roll, traction wood, vulgarity, curls, eyes, pockets, core, double core, shifted core, stepson, dryness, germination, cancer, grind, false core, spotting, internal sapwood, weir. Tilt of the fibers – deviation of the direction …