Date: 04/22/2012 Views: 13018
Date: 04/13/2012 Views: 13935
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Date: 08/23/2023 Views: 203410
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!