Crossword clues for Sharpening tool.:OILSTONETool sharpenerSTEELKnife-sharpening toolGRINDERTool sharpening deviceSTROPSharpening toolEDGERSharpening tool.OILSTONETool sharpening deviceOILSTONESTool sharpenersOILSTONETool-sharpening aidAXETool that's sharpened