Bosch HDG138QA Diamond Hs 1-3/8″ Starter Set (3-Pack)

Experience precision and efficiency with the Bosch 3 pc. Diamond Hole Saw Set, designed specifically for cutting through tile and natural stone. This set includes a revolutionary AutoStart pilot bit with a spring-loaded, retractable shaft that eliminates the need for a pilot hole, enabling seamless walk-free cutting. Engineered with vacuum-brazed diamond grit, each hole saw delivers faster cutting performance and increased longevity, while the segmented teeth minimize debris and heat build-up during use. Packaged in a convenient plastic case, this comprehensive kit not only includes the essential mandrel and pilot bit but also ensures you have all the tools necessary for accurate and easy installations in your next project.