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Preform™ Sizing System Instruction Demo


Preform™ Sizing System Instruction Demo

July 12, 2017

Stuller's revolutionary Preform™ Sizing System is known to save time and money, while actually increasing productivity. Allowing you to size a ring in less than two minutes, this unique locking mechanism eliminates pitting, improves joint quality and dramatically decreases preparation and finishing time. And the new Preform Drill Press helps you do it hands free!