Punch Unit - 20.4 mm

Punch Unit - 20.4 mm Slug-Buster Knockout Punch The Punch Unit - 20.4 mm by Greenlee is a precision knockout punch designed for electrical distributors and switchgear suppliers requiring reliable conduit hole punching. It is suitable for punching mild steel, aluminum, fiberglass, and plastic materials. This unit is part of the Slug-Buster® series, known for its unique punch profile that splits slugs for easier removal, enhancing efficiency in wire and cable installation and lighting solutions. Specifications Manufacturer: Greenlee Manufacturer Part #: 7211EBB-20.4 Hole Size: 0.803 in (20.4 mm) Capacity Mild Steel: 14 gauge (2.0 mm) Includes: Punch, Die, and Draw Stud Weight: 0.300 lb (137 g) Country of Origin: United States Made in USA: Yes UPC: 783310319917 Features Unique Slug-Buster® punch design splits slugs for easier removal Compatible with battery-powered, hydraulic, ratchet, or manual drivers Uses standard Greenlee dies and draw studs for interchangeability Slug-Buster punches available up to 2.52 in (64.0 mm) sizes U.S. Patent #4,543,722 for Slug-Buster technology Downloads & Links Spec Sheet Spec Sheet