Greenlee 730BB-1-1/4 1-1/4 Hole Size Standard Round Knockout Punch Unit
  • Greenlee Standard Round Knockout Punch Unit with 1-1/4 Hole Size for Multiple Materials

Greenlee 730BB-1-1/4 1-1/4 Hole Size Standard Round Knockout Punch Unit

$95.08  $56.00
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Product Description

The Greenlee 730BB-1-1/4 punch unit is a top - notch tool designed for various applications. Here are its key specifications: The punch unit includes a 117AV punch, a 118AV die, and a 00042AV draw stud. It can handle mild steel up to 10 gauge (3.5 mm). This unit is perfect 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 corresponds to the outside diameter of US conduit sizes. For example, a 1/2' conduit size punch creates a 7/8' hole. It also caters to European Pg Sizes and International ISO Sizes. Features of the Greenlee 730BB - 1 - 1/4 are equally impressive. The round standard metal punch units are complete sets with a punch, die, and draw stud. Once properly assembled through pilot holes, they can make clean, quick, and precise holes, saving you time and effort in your projects.

Using the Greenlee 730BB - 1 - 1/4 is easy. First, choose the right driver for your needs, like a battery - powered, hydraulic, ratchet, or manual one. If you're using a battery - powered, hydraulic, or ratchet driver, remember that you don't need to worry about the draw stud as it's part of the driver kit. Assemble the punch and die through the pilot holes on the material you want to punch. Make sure the setup is secure. Then, start the punching operation. When it comes to the materials, this punch unit works great on mild steel, aluminum, fiberglass, and plastic, but make sure the mild steel is no thicker than 10 gauge (3.5 mm). As for maintenance, after each use, clean the punch, die, and draw stud to remove any debris. You can use a soft brush and some cleaning solvent. Store the unit in a dry place to prevent rusting. This will keep your punch unit in good shape and ready for your next project.


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