11-Ton Hydraulic Knockout Kit with Hand Pump and Slug-Buster® 1/2" - 4"

11-Ton Hydraulic Knockout Kit with Hand Pump and Slug-Buster® 1/2" - 4" Hydraulic Punch The Greenlee 11-Ton Hydraulic Knockout Kit with Hand Pump and Slug-Buster® punch set is designed for precise and reliable punching of up to 4-inch conduit size holes in 10-gauge mild steel and 12-gauge stainless steel. This manual-hydraulic driver is suitable for electrical distributors and switchgear suppliers requiring durable and versatile hole-making tools. It also punches aluminum, brass, copper, fiberglass, and plastics, making it an essential tool for lighting solutions and wire and cable installation tasks. Specifications Manufacturer: Greenlee Manufacturer Part #: 7310SB Punch Capacity: Up to 4" conduit size holes Punching Force: 11 tons Material Compatibility: 10-gauge mild steel, 12-gauge stainless steel, aluminum, brass, copper, fiberglass, plastics Product Weight: 48.58 lbs Country of Origin: United States Made in USA: Yes UPC: 783310343615 Features Manual hydraulic operation with hand pump for versatile operation orientations Slug-Buster® punch profile for splitting slugs, enabling easy slug removal Compatible with a wide range of materials including stainless steel and plastics Compact and durable design suitable for professional electrical trade use Includes a comprehensive punch set covering 1/2" to 4" conduit sizes Downloads & Links Brochure