.750 Square Punch

.750 Square Punch – Electrical Punch Tool The Greenlee .750 Square Punch is a precision tool designed for creating 3/4" (19.1 mm) square knockouts in mild steel. It is suitable for use by electrical distributors and switchgear suppliers requiring reliable, hand or hydraulic operation for knockout punching in electrical enclosures and panels. This punch unit is engineered for consistent performance in wire and cable installation and other lighting solutions applications. Specifications Includes: 34421 Draw Studs, 34733 BB Drive Nuts, 04638 Counter Nuts Maximum Capacity Mild Steel: 14 GA (2.000 mm) Minimum Pilot Hole: 0.500 in (12.700 mm) Operation Type: Hand/Hydraulic Optional Adapter for Hydraulic Driver: 33967 Size: 0.750 in x 0.750 in (19.100 mm x 19.100 mm) Type: Square Weight: 1.500 lb (0.680 kg) Made in USA Manufacturer: Greenlee Manufacturer Part #: 50610076 Dimensions (L x W x H): 6.200 in x 2.750 in x 2.850 in Features Complete punch unit sold as a single assembly for ease of use Rustproof zinc alloy and lead caulking anchor construction for durability Capable of producing clean, precise square holes in mild steel Compatible with Greenlee hydraulic and battery-powered drivers for efficient operation Optional adapter available for use with hydraulic drivers Designed for consistent punch depth and reliable performance Downloads & Links Spec Sheet Spec Sheet