Coat Number 20 Water Prince Verified Portable
In the abrasives industry, "Coat" often refers to the abrasive coating (Open Coat vs. Closed Coat), and "Number 20" is likely a colloquial reference to the (where the mesh number is roughly 120, often abbreviated or misread in certain regional catalogs).
—to provide deep, chromatic finishes that are also protective. Verification Standards coat number 20 water prince verified
































































