Date: 10/31/2008 Views: 3825
Date: 03/20/2004 Views: 5270
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Date: 08/23/2023 Views: 183985
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!