Milwaukee 1-1/2" Diamond Max™ Hole Saw delivers up to 20 times longer life with cuts in porcelain. This hole saw -in-class performance thanks to its higher-grade diamonds and superior retention. It features maximum wear resistance to handle the most demanding tile and stone applications. The improved grip ensures easier starts into material for clean, fast cuts. Designed to provide more cutting with less clogging, this tool is i for professionals seeking durability and efficiency. Model Number: 49-56-5630