Diamond Core Drills M14 Dry
Porcelain stoneware, ceramic, tiles, thin granite/natural stones
Please mind when using the tools, that you
- are not using a centering drill.
- tilt the drilling tool lightly when you start drilling on extremely hard stoneware. Bring the drilling tool slowly back in a vertical position once the drill is penetrating.
- make slightly stirring/cicling moves with the drilling tool for better dust removal.