SILVER discs offer high performance thanks to their exceptionally wear-resistant aluminum oxide grains. To ensure high cutting performance, SILVER discs are reinforced with fiberglass fabric and a synthetic resin as a binder for the disc's abrasive. The 41A flat steel cutting disc is made of corundum*. It is designed for cutting hard and soft steel, cast iron, cast steel, aluminum bars, sections, pipes, plates, thin profiles, and sheets, as well as for cross-cutting metal bars and wires. Technical data: - thickness 1.9mm - outer diameter 230mm - max rotational speed 8500 rpm - shape: flat - hardness: P hard - type: T41A. EAN: 5907589360066