Diamond core bit for cutting sockets. Designed for working with reinforced concrete, concrete, brick, blocks, and stone. Internal thread M16 (centering drill and adapter not included). Diamond segments are laser welded. No cooling required.

Suitable for use with drill drivers or rotary hammers. Recommended tool power is 900-1500W (the more powerful the drill, the faster the drilling of holes). Speed range 900-1300 rpm. Attention! The core bit is not suitable for high-speed drills that exceed the recommended rpm range. 

Work in rotation mode only - no hammer action! During testing, 100 holes were drilled in concrete with one core drill bit!