DEWALT DW4701 Industrial 4-1/2-Inch Dry or Wet Cutting Continuous Rim Diamond Saw Blade with 7/8-Inch Arbor Extended performance diamond matrix provides 350 times the life of conventional abrasives Ideal addition to 4-to-4-1/2-inch grinders Continuous rim turbo design provides optimal use in brick, block, and tile Large diamond segments with cobalt ideal for use across various product applications Works with concrete, stone, granite, brick, and tile