- Joined
- Dec 3, 2010
- Messages
- 644
From my apprenticeship days, you would fettle a casting or forging by removing the flash or rough edges before sending to the next process. (can be used in the pottery industry also). Fettering is to limit the movement of a limb, normally a leg, by applying ankle chains i.e. you would restrict a horses speed by fettering it. Britain and America, two countries separated by a common language.