Mophorn Diamond Core Drill Bit for Wet Cutting Designed for Exceptional Drilling Performance This high-performance diamond core drill bit incorporates advanced laser welding technology for quick and precise drilling. With a 1-1/4-7 universal thread, it seamlessly fits various machines, making it an ideal option for drilling through reinforced concrete, red bricks, foam bricks, and more. Precision-Engineered for Optimal Results Efficient Dust-Free Wet Cutting Consistent and Smooth Operation Suitable for a Variety of Materials Key Features Complete Cutting Solution Our core drill bit comes with an extra 3.15-inch (80 mm) diamond saw blade, providing everything you need for cutting hard materials like concrete, ceramics, and metals, eliminating the need for additional purchases. Durable and Long-Lasting Constructed from high-quality carbon steel and featuring a diamond-grit head, this masonry drill bit offers excellent wear resistance and extended lifespan, with laser welding ensuring no