Clear All
Shape Shape |
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 | Round with Keyways |
System of Measurement System of Measurement |
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For Panel Cutout Diameter For Panel Cutout Diameter |
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For Use On For Use On |
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Individual/Set Individual/Set |
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For Hole Diameter For Hole Diameter | Show |
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For Hole Diameter For Hole Diameter | Hide |
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Punching Action Punching Action |
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 | Stud Driven |
For Maximum Steel Thickness For Maximum Steel Thickness |
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For Keyway Notch Width For Keyway Notch Width |
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For Keyway Notch Length For Keyway Notch Length |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Material Material |
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Stud-Driven Keyway Punches
Round with Keyways
Round with Keyways
Also known as chassis punches, these tools cut through sheet metal to make holes for installing panel cutout switches. They have a centering design for accurate alignment. Drill pilot holes slightly larger than the size of the stud. All punches can be used with a manual wrench or hydraulic driver.