The BIHUI Diamond Brazed Hole Saw (M14) is designed for efficient dry drilling through tough surfaces like ceramic, porcelain, marble, granite, and travertine. Featuring a diamond brazed cutting rim and a dust discharge hole, it ensures fast, clean cuts with minimal debris. The M14 thread allows for direct attachment to angle grinders operating at up to 11,000 RPM, making it an essential tool for both professionals and DIY enthusiasts.
