Description Main features and benefits: The Heavy Duty zirconium cloth is particularly suitable for applications requiring very high operating pressure and for medium/high-power cornering grinders. It is the ideal product for working particularly difficult areas such as irregular edges, sharp corners and electrode welding seams. Wide abrasive surface, constant wear, continuous exposure of new grit, high and even cutting performance. Recommended applications: Deburring, removing welding seams and spots, blunting sharp corners and edges. Work surfaces: Stainless steel, alloyed and unalloyed steel, cast iron, titanium.