The Greenlee Slug Buster manual knockout punch kit uses a unique punch that splits the slug in two pieces making it easier to operate.  The Slug Buster is designed to punch clean and accurate holes in aluminum,  fiberglass, and plastic as well as steel.  A one inch hex ratchet wrench combined with either a 3/8 inch or 3/4 inch draw stud allows knockouts from one half to two inches allowing for conduit terminations of the same dimensions.  

Kit Includes:

• 1/2 inch Conduit Die/Punch
• 3/4 inch Conduit Die/Punch
• 1 inch Conduit Die/Punch
• 1-1/4 inch Conduit Die/Punch
• 1-1/2 inch Conduit Die/Punch
• 2 inch Conduit Die/Punch
• 1" Hex Ratchet Wrench 
• 3/8 x 1-5/8 inch Ball-Bering draw stud
• 3/4 x 2-15/16 inch Ball-Bering draw stud
• High-impact, rugged plastic carrying case

• Steel Knockouts
• Aluminum Knockouts
• Fiberglass Knockouts
• Plastic Knockouts