Greenlee 3/4" Slug-Buster Knockout Punch with Knurled Grip Professional Electrical Tool

Greenlee 3/4" Slug-Buster Knockout Punch with Knurled Grip Professional Electrical Tool

Professional knockout punch engineered for efficient conduit installation

The Greenlee 3/4" Slug-Buster Knockout Punch delivers reliable performance for electrical contractors and professionals requiring precise conduit knockouts. This Made in USA tool features a knurled edge design for enhanced grip control and unique punch profile that splits slugs for easy removal. Compatible with Greenlee battery-hydraulic knockout drivers, manual-hydraulic knockout drivers, and ratchet wrenches when used with appropriate dies and draw studs.

Professional Features & Benefits

• 3/4" Conduit Size: Precisely engineered for 1.12" (28.3 mm) knockout diameter, ensuring accurate conduit fitting installation
• Knurled Edge Design: Enhanced grip surface provides superior control and reduces slippage during operation
• Unique Slug-Splitting Profile: Innovative punch geometry splits material slugs cleanly, eliminating difficult slug removal and reducing cleanup time
• Multi-Material Capability: Optimized for mild steel with capability for stainless steel, brass, copper, aluminum, fiberglass and plastics
• Laser Part Markings: Quick identification markings ensure proper tool selection and inventory management
• Made in USA Quality: Domestic manufacturing ensures consistent quality and reliable performance standards
• Universal Compatibility: Works with Greenlee battery-hydraulic, manual-hydraulic knockout drivers and ratchet wrenches

Technical Specifications

• Capacity: Optimized for mild steel. Limited stainless steel capability
• Country Of Origin: United States
• Product Height: 0.81 IN
• Product Material: For use in mild steel, stainless steel, brass, copper, aluminum, fiberglass and plastics
• Product Shape: Round
• Product Size: 3/4" Conduit (1.12" or 28.3 mm)
• Product Type: Slug-Buster� Punch
• Product Weight: 0.15 LB
• Product Width: 2.9 IN
• Thickness: Punch 10 ga mild steel or 12 ga stainless steel

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Electrical panel and enclosure installation
• Commercial conduit system installation
• Industrial electrical infrastructure projects
• Residential electrical service upgrades
• Maintenance and retrofit electrical work
• Professional electrical contractor operations

Why Choose Greenlee Quality?

Greenlee's Made in USA manufacturing ensures consistent quality and durability for professional electrical applications. The 0.15 LB lightweight design combined with robust construction delivers reliable performance across multiple material types, from 10 ga mild steel to 12 ga stainless steel applications, making it an essential tool for electrical professionals.