The Bosch PRO A30T BF Metal Grinding Disc in 125mm is one of the most widely used sizes in professional metalworking, offering an ideal combination of grinding surface area and versatility across a broad range of applications. It is well suited to structural steel work, fabrication, and general grinding on site or in the workshop. Aluminium oxide grains are bonded within a phenol resin matrix alongside functional fillers to deliver durable, heat-resistant performance, and the precision-made fibreglass net reinforcement ensures each disc remains stable and safe throughout its working life. The 22.23mm bore is compatible with standard locking nut angle grinders. Features and Benefits: • Long life performance when grinding metal and steel • Robust aluminium oxide grains provide consistent levels of abrasion • Phenol resin matrix with functional fillers for strength and heat resistance • Precision fibreglass net reinforcement ensures safer, more stable performance • Compatible with standard locking nut angle grinders Specifications: Diameter: 125mm Bore: 22.23mm