| Answer | Crossword Clue |
|---|---|
| STEELWOOL | Abrasive polishing aid |
| EMERY | Polishing abrasive. |
| EMERY | Polishing abrasive |
| sandpaper | Paper with sand or another abrasive stuck to it, used for smoothing or polishing woodwork or other surfaces |
| grindstones | A thick disk of stone or other abrasive material mounted so as to revolve, used for grinding, sharpening, or polishing metal objects |
| grindstone | A thick disk of stone or other abrasive material mounted so as to revolve, used for grinding, sharpening, or polishing metal objects |
