Tile drill bit | Building Supplies

Diamond-coated drill bit with 10mm diameter, ideal for drilling through various materials with ease and precision.

Rubi Drygres Diamond Core Drill Bit, Ø6mm, for drilling through ceramic tiles and porcelain. Designed for wet or dry use. Compatible with most power drills.

Broca Corona Drygres Ø20mm Rubi, diamond drill bit for wet drilling, suitable for tile, glass, stone and more, Ø20mm, made of high-quality tungsten carbide.

Diamond-coated drill bit for cutting through porcelain and ceramic, featuring a dry cut design.

This 43 mm M14 dry‑cut diamond drill bit delivers precise, dust‑free drilling in ceramic, porcelain and natural stone. Its high‑grade diamond coating resists wear, while the robust steel shank ensures stable torque at up to 14,000 rpm.

Experience precision with the Rubi 04917 Dry Cut Diamond Drill Bit, ideal for ceramic, porcelain, and natural stone. Featuring a 68mm diameter and operating at 14,000 r.p.m., this tool ensures efficient dry drilling without water.

Broca Corona Drygres Ø28mm, a high-quality diamond drill bit with a diameter of 28mm and a superpro finish for precision cutting in various materials.