This bag of aluminum oxide abrasive powder includes a 1/2 pound of aluminum oxide for sale (240 grit).
Use about 1/2 teaspoon of the 240 grit aluminum oxide with water on a sheet of glass to level and deep clean the diamond Matrix stones.
You can also use this sharpening stone grit as a gentle abrasive for resurfacing the standard Edge Pro stones as well. Buy aluminum oxide powder here today. We also sell a stone leveling kit with this grit powder.