PUNCH UNIT-CONNECTOR 15 PIN (231) - 231
Cut-out and mounting slots are punched in one operation. Drill only one 7/16" (11.1 mm) pilot hole. Fast, accurate panel punching with no sawing or filing required. Universal size punches for front or back mount of TRW Cinch and ITT Cannon-type or equivalent connectors in 9, 15, 25, 37 or 50-pin configurations. Capacity: 16 gauge (1.5 mm) mild steel; 10 gauge (3.5 mm) aluminum Operation: Manual with a wrench; Quick Draw hydraulic drivers, Battery Driver.