Prized by craftsmen worldwide, RH Preyda Bench Stone is the only known substance that can sharpen a blade and polish it as well. All Bench Stones are 100% natural, cut to size and skillfully finished to ensure precise flatness.

Streamline your sharpening process by combining two favored stones into one application.

The Tri-Hone Kit is a premier system that is ideal for sharpening sport, kitchen, cutlery chisels and wood carving instruments.