High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of Premium Aluminum Oxide Discs and is extremely heat resistantSelf-sharpening grain exposes new points to work surface Diameter = 7 in Arbor...
High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of Premium Aluminum Oxide Discs and is extremely heat resistantSelf-sharpening grain exposes new points to work surface Diameter = 7 in Arbor...