Perforation Options
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| 519A 5mm Diameter Hole 19% open area |
538 5mm Diameter Hole 38% open area |
554 5mm Diameter Hole 54% open area |
845 8.5 dia Diameter Hole 45% open area |
1820 1.8mm Diameter Hole 20% open area |
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| 1840 1.8mm Diameter Hole 40% open area |
2108 2.1mm Diameter Hole 8% open area |
2116 2.1mm Diameter Hole 16% open area |
2132 2.1mm Diameter Hole 32% open area |
2407 2.4mm Diameter Hole 7% open area |
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| 2414 2.4mm Diameter Hole 14% open area |
2428 2.4mm Diameter Hole 28% open area |
2428A 2.4mm Diameter Hole 28% open area |
2416 2.5mm Diameter Hole 16% open area |
2532 2.5mm Diameter Hole 32% open area |
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| 2622 2.6mm Diameter Hole 22% open area |
3919 3.9mm Diameter Hole 19% open area |
3939 3.9mm Diameter Hole 19% open area |
6338 6.3mm Diameter Hole 38% open area |
1147 11mm Sqr Hole 47% open area |
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| 1505 1.5mm Diameter Hole 5% open area |
1511 1.5mm Diameter Hole 11% open area |
1511A 1.5mm Diameter Hole 11% open area |
1522 1.5mm Diameter Hole 22% open area |
1805 1.8mm Diameter Hole 5% open area |
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| 1810 1.8mm Diameter Hole 10% open area |
