Ruby Grind Rock

All of our grind rocks are of a premium quality and choice comes down to finding a rock that works with your grinding technique.

Ruby rock - Premium ceramic grit. Porous bond. Medium stock removal.

This rock is a little harder than our blue select ceramic rock.

• 5" od
• 1/2" id
• 60 grit

For a video of shaping these grind rocks click on the video icon in the picture section above or click this youtube link