The HHP hole puncher delivers 30 tonnes of full punching power and is capable of punching up to 20.5mm diameter holes in 10mm thick steel plates. Designed and manufactured with a spring assisted return piston for easy removal from the steel plate and an integral positioning and carrying handle. Unit supplied with standard set of four punch and dies in a handy storage and carrying case. See pages 21 to 32 for detailed information on suitable pumps for use with the HHP30 hydraulic hole puncher.
