From Leading German Manufacturer KEIL

Tile Drill Bit / KERAMIK Diamond Dry Drill

Dry drilling in hardest materials, hard stoneware tiles, porcelain, bricks, glass, marble, granite and slate.
For the complete installation of a bathroom a high number of bore holes in hard material is necessary.
These materials become more and more demanding where the appropriate drilling tool is concerned.
Nowadays not only plain tiles are used but hard stoneware like porcelain quality 5, marble, granite, hard ceramics as well as hardened tiles.
The Tile drill bit KERAMIK diamond is the ideal drilling tool to set safely and effectively a clean and precise hole.
The advantage of these drill bits are the long durability and the speediness of the drilling process.
The drill bits are completed by professional accessories which guarantee that the drilling will be set on the exact place where it was planned.
The two former plates are secure and foot-sure by the use of big vacuum suction stand, so they give the drill bit a secure hold for a precise drill.
As additional possibility besides water supply herewith Keil offers a complete system.
The add-on water prolongs tool life, but is not necessary in principle.
Vacuum-soldered diamonds.
Burnished surface.
Hollow section completely filled with cooling liquid (up to diameter 15mm)