At Holes of San Antonio our priority is to provide our clients, big or small, with the best quality service for any project when it comes to core drilling.
Diamond core drilling is a method of cutting a wide range of holes in reinforced concrete, masonry, refractory, asphalt, stone, and other hard materials. The bit does the drilling, utilizing diamonds as cutting teeth. The diamond bit removes approximately 3/16" of the material around the periphery of the hole being drilled, producing a core; for this reason, the description "core drilling".
