Precision Sharpening is finally here

Close-up view of a remote-controlled rock crawler on a wooden surface, with orange, green, and black controllers connected to a metal chassis with a sliding mechanism for parts.

  1. World’s First Smart Sharpener: The Stone Rocker redefines sharpening as the only knife sharpener with a rocker slide that moves your 6x1" stones for you

  2. Unmatched Control with Smart Controller: Take charge with the intuitive controller—set strokes per side for a perfectly centered apex, pause cycles to check edges, and sharpen with precision.

  3. Ditching clamps for seamless, precise edges.

  4. Repairable & Built to Last: Crafted for right-to-repair, this Canadian-made sharpener uses standard stones and a modular, durable design—ensuring easy maintenance and lifelong reliability for chefs, campers, and pros.

Daniel Moye, Cattle Dog Forge

“… Just wanted you to know I use The Stone Rocker to sharpen a chef’s knife that I just finished.

It went great and the knife tested 33 on my BESS tester.

Very pleased with the machine ….”

Alain, Alberta

“Finally I get some perfect result, these PDT Stones are the best!”

Buy Now