|Release||18 September 2017 (Update)|
|Destroy||You must manufacture another one at an Invention workbench.|
|Exchange||5,117 coins (info)|
|Examine||Used to repair items which are in a degraded or broken state.|
A whetstone is an item created using the Invention skill. Its purpose is the same as the armour stand in a player-owned house, and may be used to repair broken or degraded weapon or armour. Each whetstone may be used once to repair a single item, and is consumed in the process.
The cost for repairing the armour is the same as repairing at an armour stand.