This bosch pro x-lock metal cutting disc is the 125mm diameter, 2.5Mm standard-thickness variant, delivering the widest cutting capacity in the range combined with a robust disc body suited to heavy-duty metal cutting applications. The 2.5Mm thickness offers increased structural integrity, making it the right choice when tackling thicker steel, structural sections, or high-volume cutting work where disc endurance matters. Premium aluminium oxide abrasive grains, functional fillers, and a phenol resin matrix work together to provide excellent heat resistance and long-lasting cutting performance. The high-quality fibreglass net reinforcement maintains disc stability and operator safety throughout demanding use. Compatible with bosch x-lock quick-change angle grinders for fast, convenient disc changes, as well as standard nut-and-thread angle grinders. Features and benefits: 125mm diameter provides maximum cutting depth and reach in this range 2.5Mm thickness for enhanced disc durability on heavy-duty applications premium aluminium oxide grains for reliable, long-lasting cutting performance phenol resin matrix with functional fillers for strength and heat resistance fibreglass net reinforcement for safer, more stable performance compatible with x-lock and nut-and-thread angle grinders specifications: diameter: 125mm thickness: 2.5Mm bore size: 22mm