Greenlee 730BB-3/4 Specifications: The punch unit includes a 113AV punch, a 114AV die, and a 00042 draw stud. It can handle mild steel up to 10 gauge (3.5 mm). Ideal for punching mild steel, aluminum, fiberglass, and plastic. You can operate it with battery-powered, hydraulic, ratchet, or manual drivers. When using battery-powered, hydraulic, or ratchet drivers, you only need to buy the punch and die as the draw stud comes with the driver kit. The hole size matches the outside diameter of US conduit sizes, and it also supports European Pg sizes and ISO pipe sizes. Greenlee 730BB-3/4 Features: These round standard metal punch units are all-in-one, containing a punch, die, and draw stud. When assembled through pilot holes, they create clean, quick, and precise holes.
Using the Greenlee 730BB-3/4 is easy. First, decide which driver you'll use - battery-powered, hydraulic, ratchet, or manual. If you're using battery-powered, hydraulic, or ratchet drivers, you don't need to worry about the draw stud as it's part of the driver kit. Just grab the punch and die. Make sure the material you're punching, like mild steel, aluminum, fiberglass, or plastic, is within the 10 - gauge (3.5 mm) capacity. Line up the punch and die through the pilot holes. Then start the punching operation. You'll get clean, fast, and accurate holes. As for maintenance, keep the punch and die clean after each use. Wipe off any debris or metal shavings. Check the parts regularly for any signs of wear or damage. If you notice anything wrong, it's best to replace the part right away. And always store the punch unit in a dry place to prevent rusting.
