The H901 is a truly portable eyeleting machine. It is small and light enough to use anywhere it is needed, even on site. It is simple to operate and minimal training is required. The machine punches a hole and sets the eyelet and washer in one operation. It is suitable for self piercing eyelets from 6mm to 13mm (size SPU to SPY and SP1 and SP2 Grommet Eyelets). Tool changes to switch eyelet sizes are achieved in a matter of seconds.