See Point System and Point Size.
In papermaking and in binding and finishing, one point equals one thousandth of an inch. Thus, binder's board having a thickness of 80 points is 0.080 inch thick.
See Point System and Point Size.
In papermaking and in binding and finishing, one point equals one thousandth of an inch. Thus, binder's board having a thickness of 80 points is 0.080 inch thick.