Slug-Buster Knockout Punches 0.492" to 2.520"

Slug-Buster Knockout Punches 0.492" to 2.520" – Electrical Knockout Punch The Slug-Buster Knockout Punches by Greenlee are designed for precise punching of mild steel, aluminum, fiberglass, and plastic materials. This tool is suitable for electrical distributors and switchgear suppliers requiring reliable knockout solutions for conduit and pipe hole sizes. Compatible with battery-powered, hydraulic, ratchet, or manual drivers, the punches utilize standard Greenlee dies and draw studs, providing versatility and ease of use in various electrical and lighting solutions applications. Specifications Capacity Mild Steel: 10 gauge (3.5 mm) Application: Punch mild steel, aluminum, fiberglass, and plastic Hole Sizes: Conduit sizes correspond to outside diameter of US conduit sizes (e.g., 1/2" conduit is actually 7/8") Operation Type: Battery, hydraulic, ratchet, or manual drivers Includes: Punch, die, and draw stud Size: 1-5/8 IN (41.3 mm) Weight: 1.34 lb (610.25 g) Country of Origin: United States Manufacturer: Greenlee Manufacturer Part #: 52028828 Made in USA: Yes UPC: 783310123477 Dimensions (LxWxH): 6.1 IN x 5.1 IN x 1.6 IN Features Unique punch profile 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 in sizes up to 2.52" (64.0 mm) U.S. Patent #4,543,722 for Slug-Buster design Durable construction made in the USA Downloads & Links Spec Sheet Spec Sheet