R&R® Ransom & Randolph

Trusted worldwide for lost-wax jewelry casting, R&R® Ransom & Randolph investment powders deliver the consistency and quality professional jewelers depend on. From Ultra-Vest® for gold, silver, and non-ferrous castings to Plasticast® for resin and rapid-prototype patterns, every product features BANDUST™ technology that reduces respirable dust by up to 99%. Achieve smoother casting surfaces, easier quench and clean-up, and fewer finishing defects — all Made in USA.