Greenlee 52084913 Knockout Kit with Ratchet and SlugBuster, 1/2", 3/4" and 30.5 mm

Greenlee 52084913 Knockout Kit with Ratchet and SlugBuster, 1/2", 3/4" and 30.5 mm

The Greenlee 52084913 Knockout Kit with Ratchet and SlugBuster combines a high-leverage ratchet wrench with Slug-Buster® punches and dies to give electricians and panel installers a fast, reliable way to cut clean knockouts through enclosure and panel walls. This kit is built around the KRW-1 high-leverage ratchet wrench and covers conduit sizes from 1/2" through 2", including the 1/2", 3/4" and 30.5 mm sizes called out in the kit name, with punches rated to cut up to 10 ga mild steel cleanly and without slugs falling into the enclosure. Everything ships together in the KCC-RW2 carrying case, keeping the ratchet wrench, punches, dies, and draw studs organized and ready for the jobsite.

Key Features

• Trade Size Coverage: Slug-Buster® punches and dies cover 1/2" - 2" conduit sizes, including the 1/2", 3/4" and 30.5 mm sizes included in this kit.
• Durable Construction: Punches are rated to cut up to 10 ga mild steel, delivering clean, slug-free knockouts in panel and enclosure walls.
• High-Leverage Ratchet Wrench: The KRW-1 ratchet wrench provides mechanical leverage that reduces the effort needed to drive punches through steel.
• Slug-Buster® Punch Design: Punches are engineered to cut a clean hole without leaving a slug that must be knocked out or retrieved separately.
• Ball-Bearing Draw Studs: Includes a 7/16" ball-bearing draw stud and a 3/4" ball-bearing draw stud for smooth, low-friction punch operation across the size range.
• Organized Storage: The KCC-RW2 carrying case keeps the ratchet wrench, punches, dies, and draw studs together and protected between jobs.

Technical Specifications

• Consist Of 1: KRW-1 High-leverage ratchet wrench
• Consist Of 2: 1/2" - 2" conduit size Slug-Buster® punches
• Consist Of 3: 1/2" - 2" conduit size dies
• Consist Of 4: 7/16" ball-bearing draw stud
• Consist Of 5: 3/4" ball-bearing draw stud
• Consists Of 6: KCC-RW2 carrying case
• Country Of Origin: US
• Product Material: Punch up to 10 ga mild steel
• Product Height: 9.675 IN
• Product Length: 16 IN
• Product Width: 9.675 IN
• Packaged Weight: 11.19 lbs

Typical Applications

• Electrical Panel and Enclosure Fabrication
• Conduit Entry Knockout Cutting
• Commercial and Industrial Electrical Installations
• Panelboard and Load Center Wiring
• Field Service and Retrofit Electrical Work

Why Greenlee?

Greenlee builds this knockout kit around a high-leverage ratchet wrench and Slug-Buster® punch technology designed to cut clean, slug-free holes through mild steel up to 10 ga, giving electrical professionals a dependable, all-in-one solution for panel and enclosure knockouts. With the KRW-1 wrench, ball-bearing draw studs, and a full range of punches and dies organized in the KCC-RW2 case, this kit is built for repeatable, code-compliant performance on demanding electrical jobsites. This kit ships complete and organized, ready to go from the truck to the panel on day one, reducing setup time and lost-part downtime on the jobsite.