Greenlee Slug-Buster 1/2" Roun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$110.19
$60.19
Greenlee 721-1/2 1/2" Conduit Size Round Slug-Buster Punch

Greenlee Slug-Buster 1/2" Round Conduit Replacement Punch Unit for Hydraulic and Battery-Powered Drivers

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Model: 721-1/2
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$110.19
$60.19
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Greenlee Slug-Buster 1/2" Round Conduit Replacement Punch Unit

Professional Replacement Punch for Battery-Powered, Hydraulic and Ratchet Drivers

The Greenlee Slug-Buster 1/2" Round Conduit Replacement Punch Unit delivers reliable performance for professional electrical installations. This Made in USA replacement punch unit is designed for compatibility with battery-powered, hydraulic and ratchet drivers, providing versatile punching capability for 1/2" conduit applications. The unit features alignment markings for improved accuracy and catalog number identification for quick part recognition.

Professional Features & Benefits

  • 1/2" Conduit Size Capacity: Precisely engineered for standard 1/2" (22.5 mm) conduit punching applications with consistent results.
  • Multi-Driver Compatibility: Works seamlessly with battery-powered, hydraulic and ratchet drivers for flexible installation options.
  • Alignment Markings: Integrated markings improve punching accuracy and boost productivity when making precise holes.
  • Catalog Number Identification: Punches and dies are clearly marked with catalog numbers and sizes for quick part identification and inventory management.
  • Made in USA Quality: Manufactured domestically ensuring reliable construction and consistent performance standards.
  • Round Slug-Buster Design: Engineered replacement punch unit specifically designed for professional electrical conduit installation work.

Technical Specifications

  • Product Shape: Round
  • Product Size: 1/2 In
  • Product Type: Slug-Buster� Replacement Punch

Installation & Operation

  1. Mount the replacement punch unit in the compatible battery-powered, hydraulic or ratchet driver system following manufacturer guidelines.
  2. Position the workpiece securely and align using the integrated alignment markings for accurate hole placement.
  3. Engage the driver system according to the provided operating specifications and compatible capacity requirements.
  4. Complete the punching operation ensuring proper clearance and access for the 1/2" conduit size application.
  5. Verify punch performance and hole quality before proceeding with conduit installation work.
  6. Follow ongoing maintenance practices appropriate to the driver system and replacement punch components.

Professional Applications

  • Electrical Panel and Enclosure Installation
  • Commercial Conduit Systems
  • Industrial Electrical Infrastructure
  • Residential Electrical Service Upgrades
  • Maintenance and Repair Operations
  • Professional Electrical Contracting

Why Choose Greenlee Quality?

Greenlee Slug-Buster replacement punch units deliver professional-grade reliability with Made in USA manufacturing standards. The clear catalog number marking system and alignment features ensure consistent performance and efficient workflow for electrical professionals requiring dependable conduit punching solutions.

Manufacturer Resources

Product Specs

Product Shape:
Round
Product Size:
1/2 In
Product Type:
Slug-Buster® Replacement Punch

Greenlee 721-1/2 – Frequently Asked Questions

How fast can I get the Greenlee 721-1/2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Greenlee 721-1/2 come with a warranty?
Absolutely. The Greenlee 721-1/2 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Greenlee 721-1/2?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Greenlee 721-1/2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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