Aluminum Oxide and Zirconia Resin Fiber Discs (Pack of 25)
Aluminum Oxide Resin Fiber Discs are great for fast cuts on both ferrous and non-ferrous metals such as iron, aluminum, copper, stainless steel, and brass, among many others. They also work well for blending large areas, removing welds, surface preparation, and deburring.
Zirconia Resin Fiber Discs are suitable for removing imperfections, gates, risers, and parting lines on ferrous or exotic metals such as super alloys, high-strength stainless steel and cobalt.
The Zirconia grain provides increased durability and faster, more aggressive cutting action than aluminum oxide.