- High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of Premium Aluminum Oxide Discs and is extremely heat resistant
- Self-sharpening grain exposes new points to work surface
CGW Abrasives
CGW Abrasives Resin Fibre Discs, Zirconia, 4 1/2 in Dia., 24 Grit, 25 BOX, #48101
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