For punching holes in mild steel, stainless steel, aluminum, brass, copper, fiberglass and plastics Compact, Lightweight Design – for portability and fast, easy one-person operation Easy threading – draw studs with “dog point” tip helps eliminate cross-threading. Hex key access for easy removal from tool. Compatibility – 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
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