ISO Hand Punches Slug buster are round and special shape punches with a unique profile for slug splitting, allowing easy slug removal. Slug buster punches are usually suitable for mild steel, plastic and aluminium up to 3.5mm thick. Their application is also for manual and hydraulic operation. Features and Benefits • All punches are ISO standard sizes
• Use with manual, ratchet or hydraulic punch drivers
• Will punch mild steel, aluminium, fibreglass and plastic up to 3 mm