Related Clues:
- Rage left son in a spin
- Sharpening tool
- Whetting band
- Cutting edge producer
- Drinks to lift a bad mood
- Fit Felixstowe and Southampton, say, the wrong way round
- Polish term of affection? Not quite!
- Sharpen, as a sword edge
- Tool for a razor's edge
- Improve, as a blade edge
- Hard going by single file
- Perfect over time
- Perfect, as one's talents
- Item mentioned in 'The Ballad of Sweeney Todd'
- Fine tune