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High-performance zirconia resin fiber disc designed for aggressive grinding and finishing on steel, stainless steel, and cast iron. The 4-1/2" diameter with 7/8" arbor hole fits standard angle grinders for efficient material removal. Zirconia grain provides superior durability and heat resistance, extending disc life while reducing replacement frequency. Ideal for weld preparation, surface cleaning, and stock removal in fabrication and maintenance applications.
4-1/2" x 7/8" Zirconia Resin Fiber Disc 80-grit
$3.30