Compatible with the R300DCT Concrete Cutting Saw and the R300DCT plus Concrete Cutting Saw Hot pressed and higher diamond concentration delivers 10% faster cutting and longer life than our general purpose diamond blade Internal Testing Engineered for aggressive cutting on both hard and abrasive masonry, hard brick, block, roof tile, pavers, stone, concrete, and steel re-inforced concrete Ideal for professional hardscapers and masons