* Zirconia Alumina is recognized by its blue color
* A rugged synthetic abrasive that is best suited to stock removal applications
* The heavy duty structure requires heavier pressure to break down the self sharpening grains
* It is ideal for heavy grinding on ferrous and non-ferrous metals and planing hard woods
* Recomended for stainless steel aplication
* This abrasive can last up to 5 times longer than aluminum oxide on tough applications
* Available in grits 24 through 120 *