Anwendungen: For machining hard limestone, concrete blocks, granite, gneiss, porphyry, paving slabs and quartzite. Suitable for all common angle grinders. Vorteile: Excellent and fast cutting performance thanks to the self-sharpening system made from high-quality, concentrated diamond grit in an optimum bond. Clean cutting edges thanks to the closed cutting edge. Robust, high-quality steel cores ensure stability and noticeably smooth running. Maximum efficiency thanks to maximum cutting ability and longest lifetime