Best Built 1/2 Gallon Pro Ultrasonic 220V - Money Saving Kit Bands & Mountings giving you precise control over

giving you precise control over suction distribution—increasing airflow to one hose by restricting another

Available as a bezel mandrel style for dedicated bezel-making work

Suitable for use on silver

tapered in thickness

Ideal for opening and refining pivot holes in watch plates and bridges

Best Built 1/2 Gallon Pro Ultrasonic 220V - Money Saving Kit Bands & Mountings giving you precise control overThe Best Built SD 180HT is a professional grade, 1 2 gallon ultrasonic cleaner engineered for the demands of busy jewelry shops. After rigorous side by side testing using the aluminum foil method, the Best Built line proved to be the most powerful ultrasonic Otto Frei has ever tested outperforming comparable units with noticeably greater cavitation force. That means faster, more complete removal of greasy polishing compounds from even the hardest to