Zirconia Resin Fiber Disc – 5 Inch Diameter x 7/8 Inch Arbor, 50 Grit, Blue

This resin fiber disc is manufactured with premium blue zirconia abrasive grains, engineered for superior grinding performance on hard metals. The zirconia abrasive self-sharpens during use, providing sustained cutting efficiency and longer life compared to aluminum oxide discs. The disc operates at cooler temperatures and offers faster cutting action, making it ideal for high-pressure grinding applications. The resin bond enhances grain retention and ensures durability under demanding conditions.