Tackle aggressive metal removal and heavy weld preparation with industrial roughing discs from Machinery. Manufactured to high safety standards (oSa / EN 12413), these HOLEX depressed-center grinding discs feature resinoid-bonded aluminum oxide abrasives designed for high stock removal rates, long service life, and low vibration. Engineered for operating speeds up to 80 m/s (12,200 rpm), they are ideal for grinding steel, INOX, and weld seams in heavy fabrication and metal construction environments across Saudi Arabia.