The depth ring fits around the disc of the Festool RG 130-E. Three slots cut at a shallow angle on the circumference allow you to adjust the height of the depth ring in relation to the face of the disc. In effect, it limits the amount of material the grinder removes at each pass. The depth ring enables you to remove material in layers. It improves the control of the machine and results in a smoother more consistent finish.
|Disc Diameter||150 mm|