RUBI M14 68mm Diamond Core Drill Bit for Dry Drilling

The RUBI M14 68mm diamond core drill bit is designed for dry drilling in hard and brittle materials such as ceramic, porcelain, and natural stone. With a 68mm diameter and M14 thread connection, it fits standard angle grinders and drilling machines. The diamond segments are engineered for fast, clean cuts without the need for water cooling, making it ideal for on-site installations.

This core bit features a 150mm drilling depth and 10mm segment height, ensuring durability and consistent performance. The vacuum-brazed diamond technology provides long life and efficient material removal. Suitable for professional tilers and contractors, it delivers precise holes for pipes, cables, and fixtures.