Depressed Centre (DPC) cutting disc designed for cutting in various metal working applications, including steel, structural steel and sheet metal. Manufactured from premium-quality aluminium oxide that has been resin bonded and reinforced with fibreglass to improve the strength and performance of the disc. The bore has a stainless-steel ring to allow the cutting disc to be safely mounted onto the machine. Compatible with 100mm air grinders with a 16mm bore. Manufactured to EN12413 standards Features and Benefits • Designed for cutting on various metalworking applications, including steel, structural steel and sheet metal • Made from premium-quality aluminium oxide that has been resin bonded and reinforced with fibreglass • Compatible with 100mm air grinders with a 16mm bore • Manufactured to EN12413 standards Specifications Diameter: 100mm Thickness: 2.5mm Bore: 16mm Cutting speed: 80m/s Maximum speed: 15,200rpm Profile: Type-42 Certification: EN12413 Approved abrasive wheel mark