Perforated Tooling Charts

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Round Patterns- Hole Sizes:
Staggered Centers: .027" to 15/64"
Staggered Centers: 15/64" to 3/4"
Staggered Centers: 3/4" to 2-3/8"
Staggered Centers: 2-3/8" to 8-1/2" & Straight Centers: .027" to 5/16"
Straight Centers: 5/16" to 1-15/16"

Square Patterns
Staggered & Straight Centers: 1/8" to 2-7/16"
Staggered & Straight Centers: 2-1/2" to 7"

Slot Patterns

Hexagon Patterns

Diamond Patterns

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