Date: 12/04/2006 Views: 2531
Date: 06/24/2007 Views: 2711
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Date: 08/23/2023 Views: 89253
Straight edges. Ones on left with holes have cork backing, keeps straight shape better. Without cork better for checking curves. Besides Isopropynal removing witness marks on Andair gasculator, it also does a fine job on some rulers!