350*40 40 Grit Calcined Abrasive Round Disc

Crafted with high-temperature calcined abrasive technology for premium industrial performance, this 350*40 40 Grit Calcined Abrasive Round Disc is engineered for heavy-duty coarse sanding, surface stripping and leveling work on diverse materials. This calcined abrasive round disc 350mm 40 grit features specially treated calcined abrasive particles that deliver exceptional hardness, heat resistance and anti-clogging properties, far outperforming ordinary sand discs in durability and cutting efficiency. Designed for universal application, this abrasive round disc 350x40 40 grit boasts uniform 40-grit grain distribution, enabling fast removal of thick coatings, stubborn rust, rough burrs and uneven surface layers on metal, wood, and industrial composite workpieces. As a professional 350mm 40 grit calcined abrasive disc, it adopts a reinforced sturdy base structure that resists cracking, stretching and high-speed friction wear, supporting long-duration continuous operation without performa…

Zirconia Alumina, Ceramic Grain, Silicon Carbide Sandpaper & Sanding Belts Abrasives & Abrasive Tools