EASY TO : With this modification tool set, you 't need to buy a new grinder, just spend a little time modifying, saving you money and time.The electric circular saw part has a cutting depth adjustment function, and the cutting can also be adjusted between 0-45 according to your requirements.The electric parts of the grinder can be used separately and you can or disassemble as needed.Practical Adapter Set: This adapter supports a of equipment such as hand drill, lithium drill and impact drill, which can your different needs. (Does not include electric drill, you need to bring your own electric drill)Side handle: The side handle design allows you to better hold the machine when in use, preventing accidental situations such as the machine slipping.Electric drill connecting rod clamping diameter: 6-13mm / 0.23-0.5inElectric drill connecting rod diameter: 8mm / 0.3inCutting diameter: 0-110mm / 0-4.3inColour:blackMaterial:MetalPackage Contents:1 x Electric Drill Converter1 x Protective cover1 x handleOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.