Whirlwind USA 16 in. 28-Teeth Segmented Laser Welded Diamond Saw Blade for Dry or Wet Cutting Concrete Stone Brick and MasonryGreat for cutting a variety of materials, including brick or block, paves, concrete and stone Employ a high grade and concentration of diamond to ensure longer life and better cutting speed For use with masonry saws, high speed power saws and low horsepower walk behind saws Heavy duty steel bushing offers lasting durability Segmented rim dispels dust and debris for clean cuts Suitable for wet and dry cutting conditions Not intended for use above 4725