PDA100M Gear Suitable For 4" Metal Cutting / Grinding machine in All Imported PDA100M Ag4 Model
Brand : Generic
Suitable For : Hitachi or Hikoki / Dongcheng / DCK / DCA / Powertex / Xtrapower / All Imported PDA100M Ag4 Model
Gear is helps to rotate the spindle. The gear was two parts. Small gear was attached with rotor. Big gear was attached with spindle. So it can rotate the blade for cutting. If any gear was damaged then it make more noise
so please read the user manual to avoid that.