1.81 (46.0) Square Punches

1.81 (46.0) Square Punches - Hydraulic Punch Unit The 1.81 (46.0) Square Punch Unit is designed for precise hydraulic punching applications in electrical distribution and wire and cable installations. This square punch tool is suitable for creating clean, accurate square holes in mild steel, making it an essential component for switchgear suppliers and lighting solutions providers requiring reliable knockout punches. Specifications Includes: 60020 Punch, 60021 Die, 60118 Draw Studs, and 60235 Counter Nuts Maximum Capacity Mild Steel: 10 GA (3.500 mm) Minimum Pilot Hole: 1.188 in (30.200 mm) Operation Type: Hydraulic Size: 1.811 in x 1.811 in (46.000 mm x 46.000 mm) Type: Square Weight: 6.200 lb (2.800 kg) Made in USA Features Compatible with any Greenlee Hydraulic Driver or Battery-Powered Driver for efficient operation Includes all necessary components for immediate use: punch, die, draw studs, and counter nuts Durable construction suitable for heavy-duty electrical distributor and lighting solutions applications Downloads & Links Spec Sheet Spec Sheet