Disk Grinders (Electric)
Disk grinders (electric) are tools for polishing and cutting that have a disk-shaped grinding wheel or blade attached to the tip. A cut-off wheel, diamond saw blade, diamond cup, grinding wheel, grinding disk/paper, etc. can be attached to the tip tool of the main body, enabling a wide range of applications. The disk grinder can be battery-powered or AC-powered. There are types with different rotational speeds for AC-powered models. Some are better suited than others for cutting and polishing work depending on the rotational speed, so it is important to select one according to the application it is used for. If not specified for the model, it has other functions, so it may be compatible depending on the work. Rechargeable battery voltage is 14.4 V, 18 V, or 36 V, with the main type being 18 V. Single-phase 100 V power supply is mainly used for the AC power supply.