|57,000 per hour|
950 x Iron bar (95,000)
4,750 x Iron knife (152,000)
Smithing iron knives is profitable since one iron bar at 100 coins produces five iron knives worth 160 coins, thus totalling 60 coins profit. Players can produce between 900 and 1,000 iron knives in an hour. That means the profit margin falls between 54,000 and 60,000 hourly.
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