This drill is suitable for cutting large number of holes in ceramic and similar materials.
Coated with vacuum brazed diamond gives extremely fast cutting and long lifetime.
This diamond sided core drill bit provides fast and clean cutting under dry and wet.

This core drill presents the fastest and chip-free cutting on most material with fast debris removal under dry or wet conditions.

Zenesis Core bit are used to create cylindrical holes in granite.

Mainly used for drilling and remaining holes on back-bolt stone.