Outstanding lifespan in metal! Robust aluminum oxide grains for long-lasting performance. Do you need a durable cutting disc for fast cuts in metal? Then the PRO Metal is the right choice. We have equipped it with high-quality grinding grains to ensure stability and durability. The long-lasting PRO Metal bonded cutting disc is coated with premium aluminum oxide grains for effective cutting. Additionally, we have combined the grains with functional fillers and embedded them in a phenolic resin matrix for stability and heat resistance. For safer and more stable performance, the disc is also reinforced with high-quality fiberglass fabric.