A full polishing range.
From cutting and one-step correction to final finishing.
Door-handle recesses often contain marks but offer limited clearance. Choose a realistic correction scope rather than forcing a full-size pad into the area.
Updated · NANOLAB Knowledge
Inspect the handle cup and nearby edges after cleaning. Identify any film, touch-up paint or worn finish. Confirm how much access exists with the hardware in its normal position; do not pull, lever or remove parts without an appropriate plan.
A suitable hand-polishing process or approved small tool may be more controllable than a large machine. Protect adjacent surfaces and verify that no hard backing can touch the paint. The limited workspace should determine the tool choice, not the desire to use the same process everywhere.
After removing residue, compare the recess from several angles. Some deep fingernail marks may remain. Record the improvement and the untouched edges. If hardware removal is needed for a more extensive correction, treat that as a separate operation with clear responsibilities.
No. Preserve the finish and agree a sensible endpoint. Depth, access and surface history may justify leaving some marks.