Whetstones are very cheap and easy to obtain items that are an essential part of any Blademasters inventory. , the Whetstone is an essential part of life as a hunter. Whetstones' primary use is to recover lost sharpness on melee weapons. Another use is within combination, as whetstones can be used to create boomerangs and empty bottles. Whetstones are obtained from mining points or from shops, and are very easy to get. Mini whetstones are a staple part of guild's supply on quests and work in the same manner as common whetstones, these however, are account items and cannot be taken outside of quests, neither can they be combined.
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