Two And A Quarter Inch Diamond Hole Saw Set With Pilot Bit For Porcelain Tile Ceramic Stone Marble Granite Glass Bottles Heavy Duty Serrated Diamond Tipped Cutting Bits
✔️ Diameter 57 mm, depth 34.9 mm, shank 9.5 mm; pilot bit included
Premium diamond hole saw kit with a hardened steel body and thick diamond coating designed for reliable, long-lasting cutting in tile, porcelain, ceramic, marble, granite and glass. Serrated cutting edges speed up cuts while easy chip removal improves accuracy, and a removable pilot bit keeps positioning precise for quick setup.
✅ Cutting diameter: 57 mm (2-1/4 in)
✅ Cutting depth: 34.9 mm (1-3/8 in)
✅ Shank diameter: 9.5 mm (3/8 in)
✅ Materials: tile, ceramic, porcelain, marble, granite, glass bottles
✅ Use: dry drilling is possible; water cooling extends tool life
💡 What is a diamond hole saw used for in tile and stone projects? Diamond hole saws are handy for precise openings in tough materials. - Used for plumbing passes, electrical box openings in ceramic and stone work - Handy for creating bottle holes in glass bottles or decorative pieces - Dry drilling is possible, but using water cooling extends tool life and reduces wear