TheLAShop Square Metal Hole Punch Knockout Dies Studs 1 3/4"(45mm)

40Cr Steel Square Knockout Punch Tool – Heavy-Duty Precision for Tough MaterialsFor clean, precise square holes in 16-gauge stainless steel, 11-gauge iron, steel, aluminum, brass, fiberglass, and plastics, TheLAShop Square Knockout Punch delivers professional-grade performance - punching perfect 1-3/4" square openings every time. Features: Effortless Cutting - No more struggling with drills or jigsaws; our heavy-duty hydraulic metal hole punch system makes quick work of tough metals, including stainless steel hole punching. Precision Results - Get clean, burr-free edges for seamless electrical enclosures, HVAC ducts, or metal fabrication. Versatile & Durable - Works on steel, aluminum, brass, and even fiberglass or plastics, making it ideal for electricians, metalworkers, and contractors. Saves Time & Labor - Faster than manual methods, reducing downtime on job sites. Upgrade your toolkit with this professional metal punch tool - pair it with ourhydraulic knockout punch k