With us from BAS / Yildirimer you can make your breakthrough, because we specialize in core drilling, concrete sawing and joint cutting. With our work we produce round to square dimensionally accurate openings in, for example, masonry, concrete and natural stone. Core drillings are realized with a diameter of 30 mm up to 500 mm and an almost unlimited depth. We drill concrete holes vertically, horizontally or normally or diagonally to the component, but overhead is also possible. With...