With the Spit dry-x-force diamond core bit, you achieve fast, clean, and reliable dry drilling through masonry, sand-lime brick, and hollow concrete. Evenly distributed diamonds across the segments maintain a steady cutting speed while significantly reducing vibration. The laser-welded bond between the tube and segments delivers robust durability and protects against segment loss during demanding drilling tasks. Featuring a 102 mm diameter and a 200 mm working length, this core bit is ideal for installing ventilation ducts, drain pipes, and service penetrations. Thanks to the sdd connection, you can change the core bit quickly and easily by hand without additional tools.