Norton | Saint-Gobain Abrasives offers new Rapid Prep XHD coarse and medium discs to solve stock removal and blending challenges. The extra heavy-duty, non-woven discs remove weld lines, weld splatter, weld discoloration and blend surfaces in a single step. The coarse disc is for surface blending on steels, while the medium works well on softer metals and alloys. The discs offer a combination of a conformable fiber matrix and ceramic grain, resulting in good cut control and surface blending. They are offered in 12 sizes in three non-woven types.