Greenlee Slug-Buster® 1/2″ – 1-1/4″ Manual Knockout Set
April 27, 2026 Features Application For punching holes in mild steel, aluminum, brass, copper, fiberglass and plastics Size 1/2″ – 1-1/4″ conduit size knockouts (hole size: 0.89″ – 1.70″ or 22.5 mm – 43.2 mm) Type Manual Knockout Set Material Punch up to 10 ga mild steel Consists Of 1/2″ – 1-1/4″ conduit size Slug-Buster®…



