RH Preyda was founded in Chicago in 2013 after discovering an industry desire for fine quality natural sharpening stones. Produced only in Arkansas, RH Preyda sharpening stones are 100% natural and quarried by hand. Featuring customizable capabilities, our skillfully hand-crafted stones offer superior sharpening solutions for both industrial and consumer use. RH Preyda products are designed to meet the demands of a vast number of industries including knife and tool edge maintenance, medical, dental, sporting & outdoor, jewelry, gold testing and more.
