Performance Resin Fiber Discs ideal for blending welds in tough metals, tool steels and nickel based alloys such as Stainless Steel, Inconel and Titanium. High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of AO discs and is also extremely heat resistant.
Usage Notes: Use of a Rubber Back-Up Pad Is required with this Resin Fiber Disc.