RUPES Random Orbital Backing Plate 3" / 75mm (990.007) The RUPES 3" (75mm) Random Orbital Backing Plate (Part No. 990.007) is a Velcro (hook & loop) backing pad designed specifically for the RUPES LHR75 and RUPES BigFoot Mini LHR75E polishers. It’s the correct fitment when you need a dedicated 75mm backing pad for precision polishing in tight areas. Key Features Size: 3" / 75mm backing pad Interface: Velcro (hook & loop) for quick pad changes Fitting: M6 (listed as M6 fitting for LHR75E / LHR75 tools) Designed for: LHR75 and LHR75E random orbital polishers M6 bolt included (as listed in the product listing) Compatibility This backing plate is listed as compatible with: Pneumatic mini random orbital polisher – LHR75 (15mm orbit) Random orbital polisher – BigFoot Mini LHR75E Technical Specifications Attribute Details RUPES Part No. 990.007 Diameter 75 mm (3") Interface Velcro (hook & loop) Tool Fitment LHR75E / LHR75 Fitting M6 Unit 1 How to Use Power off / unplug the polisher before changing the backing plate. Install the 75mm backing plate on the compatible tool (LHR75 / LHR75E) using the M6 fitting. Attach your polishing pad to the Velcro interface, ensuring it is centered before use.