Our diamond wet drilling machine is suitable for plumbing, electrical, HVAC, and construction projects. The heavy-duty but lightweight design combined with caster wheels makes it easy to move and tackle a variety of materials, such as concrete, red brick, marble, etc. The 2500W robust motor easily loosens the reinforced concrete wall with a rotary speed of 750RPM, widely used in road construction, home decoration, and Routine maintenance activities. As the machine will work upside down, so water would unavoidable flow on to the drill machine. In this case, our drilling rig has a rustproof steel forged output shaft and quick-insert water pipe connector for a long-lasting water supply. Our core drill bit is crafted from high-quality carbon steel with diamond-grit teeth. Diamond is one of the hardest materials on Earth, ensuring outstanding wear resistance. The diamond-grit core drill bit remains sharp and extends its lifespan when cutting and grinding tough materials. Laser welding technology ensures exceptional wear resistance and high-temperature stability for the diamond core drill bit, making it ideal for various drilling conditions, even in high-temperature environments. It's less prone to tooth loss and weld detachment, resulting in increased durability. Our wet core drill bit is for wet cutting. Water cooling and lubrication reduce drill bit wear, prolonging its lifespan, and minimizing dust. The concentric shaft design provides more stable drilling operations. It reduces drill bit vibration and swing, decreasing the likelihood of the drill bit getting stuck or deviating from the track, ensuring smoother operations. The concentric shaft design provides more stable drilling operations. It reduces drill bit vibration and swing, decreasing the likelihood of the drill bit getting stuck or deviating from the track, ensuring smoother operations.