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This Punch Set can punch clean and accurate holes in electrical panels. The 1/2" Knockout Punch 3-Piece set can cut up to 10-gauge mild steel. It can also cut through aluminum, fiberglass, & plastic.
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Product Overall Length Conduit Size Model # Klein 1/2" Knockout Punch Set ~ 53728-SEN 4" 1/2" 53728-SEN
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood