Compact lightweight design for portability and fast, easy one-person operation. Slug-Buster® punch profile splits slugs for easy slug removal. Knurled edge on punches for better grip. 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. Works with all Greenlee knockouts. Same draw studs used with Intelli-PUNCH™, LS50L2 and 746A ram. Punches, dies, draw studs and case made in the USA. Driver manufactured in the USA from US and global components