Fan grinder 967A P40 Cubitron 125mm. The triangular structure allows for clean surface processing, resulting in fast and cool grinding. It offers up to 30% faster grinding processes on difficult-to-machine materials and three times longer tool life. The cooler grinding feature deflects heat and metal chips away from the workpiece. It uses 3M Cubitron II mineral ceramic grain and is suitable for applications such as weld seam preparation, abrasion, machining of castings, and general abrasive grinding on materials like mild steel, brass, bronze, and aluminum.