The D8850Z hole drill is currently the lightest, most versatile 50mm hole drill available. It features a right-angle shank and quick-change shank (for rapid drill bit installation and removal). This innovative drilling tool is capable of performing special operations that are beyond the capabilities of conventional drilling machines, including hole reaming, drilling half-side holes, and drilling beveled holes. The Ouyan magnetic drill boasts ultra-thin magnets, exceptional suction, a compact size, and high power, allowing for a wide drilling range. It also offers simple operation, accurate positioning, portability, high efficiency, and a wide range of industry applications. It is widely used in complex construction, large-scale steel structure fabrication and installation, shipbuilding and repair, bridges, railways, oilfield development, power plants, machinery manufacturing, gas pipelines, and environmental protection projects. This drill is currently the ideal tool for the drilling industry!