A mortise whose depth is less than the thickness of the piece into which it is cut, so that it does not pass through it.A mortise whose depth is less than the thickness of the piece into which it is cut, so that it does not pass through it.
A mortise whose depth is less than the thickness of the piece into which it is cut, so that it does not pass through it.A mortise whose depth is less than the thickness of the piece into which it is cut, so that it does not pass through it.