Diablos high-performance Diamond grit hole saws deliver longer life and faster material removal when boring holes into tile, stone, and glass. A continuous rim diamond grit edge delivers lasting durability and maximizes cut quality in masonry applications. An integrated wax lubricant cools the cutting edge and reduces friction and heat build-up while drilling holes. Diablos hole saws are compatible with Diablos SnapLock PLUS mandrel system, resulting in quick, easy, and effortless cup changes.