DTEC DYB5K-07CRT 7" Continuous Rim Wet or Dry Cutting Diamond Tile Blade, 5 Pack 11 mm Segment height lasts 43% longer than typical 7 mm For use on all saws and grinders Continuous Rim for smooth cutting of tile, stone, marble, and granite. Wet or Dry 1"arbor w/ 7/8" bushing