100% brand new and high quality Multi-function, strong power, angle grinder quickly transforms into an electric drill, special for100-angle grinder Three-jaw clips, stable clamping, not easy to slip, high carbon steel, multi-purpose machine Applicable: drilling stainless steel, drilling + reaming, can drill walls, tiles, metal and wood Made of high carbon steel, precision forming, strong and durable, stronger force M10 thread, can be directly mounted on the 100 angle grinder Note: 1. This item is only suitable for 100 angle grinders 2. Before installing the adapter, please install the angle grinder joint first 3. When installing the drill or hole cutter, you must first tighten it with the wrench 4. After the installation is complete, first idle for 1 minute, confirm that the adapter and drill bit are all in place, and the angle grinder is working normally Specifications: Material: stainless steel Total length: 60 (mm) Spindle screw: thick thread m10 * 1.5