GREENLEE KCC4-767 Slug-Buster® 1/2" to 4" for Ram and Hand Pump

Driver sold separately - For use with 746A ram and 767 hand pump hydraulic knockout driver;Knurled edge on punches for better grip;Slug-Buster® punch profile splits slugs for easy slug removal;New die design optimized for widest range of materials and drivers;Laser markings for quick part identification. Alignment markings for improved accuracy.;Easy threading - draw studs with "dog point" tip helps eliminate cross-threading. Hex key access for easy removal from tool.;Made in the USA