High-performance surface grinding discs feature a highly porous bond system that reduces thermal stress and minimizes dressing diamond wear. These 100 mm wide surface grinding discs are designed for economical processing of large workpieces. They can be used universally in the pendulum grinding process, resulting in significantly fewer disc changes during daily operations. Compatible with all commercially available grinding machines in mould, tool, and machine construction, such as Jung, ABA, Blohm, Elb, Mägerle, Ziersch & Baltrusch, and Geibel & Hotz. Cooling with emulsion is required; ensure good cooling lubrication for long-chipping materials. Mould 7 with recess on both sides.