The Milwaukee 3/16 in. diamond max hole saw delivers up to 10X longer life when cutting tile, stone, and glass. An improved continuous brazed edge provides clean, superior joint strength, and better diamond retention when cutting hard, abrasive materials. The one-piece hole saw has a 1/4 in. quick-change hex shank and features a large slug ejection slot. Designed as the single cutting solution for all tile, stone, and glass applications.