Diamond saw blades segmented rim wet and dry cutting 1 inch arbor, 125 wide, 12 inch max. Rpm 5095 These diamond blades contain 10 percent more diamond than standard blades, providing long life. Segmented rim for fast, aggressive cuts. For use on high speed and hand-held saws. Cuts pavers, brick, concrete, block and asphalt. Ideal for concrete and masonry cuttingUse for construction or demolitionFor use on high speed, hand held demolition and emergency saw12 in. segmented wet and dry diamond