Round Punch Unit - 3"

Round Punch Unit - 3" Standard Round Knockout Punch The Greenlee Round Punch Unit - 3" is a complete standard round knockout punch unit designed for precise hole punching in electrical conduit and pipe applications. This tool is suitable for use by electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers requiring clean, fast, and accurate holes in mild steel, aluminum, fiberglass, and plastic materials. Compatible with battery-powered, hydraulic, ratchet, or manual drivers, it facilitates efficient installation and maintenance tasks in electrical systems. Specifications Manufacturer: Greenlee Manufacturer Part #: 730BB-3 Size: 3.000 in (76.2 mm) Capacity: Mild Steel up to 10 gauge (3.5 mm) Includes: Punch, Die, and Draw Stud Weight: 5.99 lb (2.7 kg) UPC: 783310253723 Country of Origin: United States Made in USA: Yes Features Complete punch unit consisting of punch, die, and draw stud for immediate use Compatible with battery-powered, hydraulic, ratchet, or manual drivers Designed to produce clean, fast, and accurate holes through pilot holes Standard round knockout suitable for conduit and pipe hole sizes Knockouts made in the USA ensuring quality and reliability Downloads & Links Spec Sheet Spec Sheet