G15SA2 Gear Set Suitable For 5" Grinding /Steel Cutting machine in All Imported AG5 Model
Brand : Generic
Suitable For : Dongcheng / DCA / DCK / Xtrapower / Powertex / All Imported AG5 Model
Gear set helps to rotate the blades for cutting / grinding. The gear divide by two types. Big one attached with spindle and small one attached with rotor. If any one gear was damaged then it will not rotate the blade properly and make noise.
so please read the user manual to avoid that.