Ideal for creating 10-inch openings for major infrastructure projects, the 254 mm Diamond Core Drill is designed for wet drilling with a drill rig. It cuts efficiently and accurately through steel-reinforced concrete and other dense materials. The drill features laser-welded diamond segments for durability and an aggressive cut, while its heavy-duty steel barrel ensures a true and precise hole. The drill's 1 1/4" UNC female backend provides broad compatibility with professional rig-mounted core drilling equipment.