50MM U.L. 400MM C/W 1 1/4″ Female Backend

Ideal for high-production drilling in reinforced concrete, refractory, and dense masonry, the 50 mm Diamond Core Drill is designed for rig-mounted core drills. It provides the stability and power needed to create clean, precise openings for pipes, conduits, and structural anchors. This core bit features high-performance, laser-welded diamond segments that are built to withstand the high torque of rig-mounted motors. The segments are optimized for fast cutting and effective slurry evacuation, ensuring a high cutting speed even in heavily reinforced concrete. The durable steel barrel maintains its rigidity, preventing deflection and ensuring a perfectly round hole. Intended for wet drilling, this bit uses a continuous water flow to cool the segments, suppress dust, and flush debris. The 1 1/4″ UNC female backend is the industry standard for professional core drill motors, ensuring wide compatibility and a secure connection.