- Joined
- Oct 17, 2016
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Hey all. I have a 3x6x1 frag system that’s drilled for a closed loop. The walls are 1” with the floor being 1/2”. I was all set to get wet but it was bothering me that I didn’t polish the holes for the bulkheads. Can not polishing the acrylic lead to cracks down the line??? Anyone with multi year drilled (unpolished holes) acrylic tank please chime in. Thanks guys!