Diamond Dry-Cutting Tile Drill Bit M14 90mm

Diamond Dry Cutting Tile Drill Bit M14 90mm delivers precise dry cutting for porcelain and ceramic tiles, creating clean large holes with minimal chipping.

This professional 90mm M14 diamond drill bit is built for demanding tile work, offering long-lasting diamond cutting segments that slice through dense porcelain and ceramic with ease. The robust M14 thread ensures secure fitting to standard grinders and drill adaptors, while the dry-cut design keeps jobs tidy without the need for water. Ideal for large-diameter penetrations such as waste outlets, drains, and pipe entries, it provides smooth edges, reliable longevity, and consistent results for trade professionals and confident DIYers alike.

Diamond Dry Cutting Tile Drill 90mm bit for professional cutting of ceramic and porcelain tiles.

Diamond Tools is a premium brand that creates professional blades and drill bits for tilers and professional construction contractors.

Order professional blades, drill bits and tile trade accessories from Tile Merchant. We deliver across Ireland within 2/4 days.

Are you a tiler? Create an online Trade account and view special trade prices on our website.