Greenlee 730BB-3 3 Round Knockout Punch

Product Description

The Greenlee 730BB-3 is a standard round knockout punch unit used in various applications. This punch provides a hole size of three inches and is suitable for materials like mild steel, aluminum, fiberglass, and plastic. The product includes a punch, die, and draw stud for complete assembly. It works with multiple driver options including battery-powered, hydraulic, ratchet, and manual models for versatility on the job.

• Includes punch, die, and draw stud
• Compatible with various driver types
• Makes clean and accurate holes

Product Highlights

Reliable knockout punch for electrical, plumbing, and HVAC professionals.

Product Information

Standard Information

• Catalog Number: 730BB-3
• Manufacturer: Greenlee

Technical Specifications

• Hole Size: 3 inches
• Cutting Capacity: Mild steel up to ten gauge
• Material: Metal
• Weight: 6.1 lb
• UPC: 783310253723
• GTIN: 00783310253723
• Country of Origin: USA
• Applications: Punches through various materials including steel and plastic