Happy Holidays! Sunnen will be closed from December 25th through January 1st. Orders placed during this time will not ship before January 2nd. Click Here for Emergency Assistance during this time.
From its designer styling and lack of manual controls to its digital repeatability and touchscreen HMI, Sunnen's new SH-4000 builds on the 21-year heritage of the successful EC and ML series machines. The SH-4000 takes honing to the next level of capability.