Diamond cup wheels are designed for grinding rough surface of natural stones. They are the most efficient tools for fast grinding, rough deburring, smoothing and finishing for stone and masonry material with superior efficiency. For stone grinding, we have the common turbo cup wheels, which can help fast and smooth grinding. Besides, we have turbo cup wheels with aluminum steel core, which keep the Cup Wheel
portable if you use an angle grinder. Main sizes for stone cup wheel are 105mm, 115mm, 125mm. Other specifications are based on your requirement.