Designed for general-purpose use, this 105 mm (approx. 4 inch) segmented diamond blade is ideal for cutting concrete and masonry. Its segmented rim provides a fast cut and effective cooling for dry use on jobs like cutting pavers and blocks. A 7 mm segment height ensures a good operational life for everyday tasks. This blade uses a 20 mm arbor and is compatible with most small angle grinders, making it a practical tool for smaller cutting jobs.