In Path of Exile 2, Blacksmith's Whetstones are a key currency item used to improve the quality of martial weapons such as swords, bows, and axes. Increasing weapon quality directly boosts the base physical damage of these weapons, making Blacksmith's Whetstones an essential resource for players looking to maximize their damage output—especially as they approach endgame content.
Each Blacksmith's Whetstone increases weapon quality by about 2% to 4% per use, up to a maximum of 20%. This means that a fully upgraded weapon can gain up to 20% more physical damage—a significant boost that scales well with other damage modifiers. The increase in quality is a multiplier applied to the weapon’s base stats, so even small increments can noticeably improve your performance.
Blacksmith's Whetstones drop randomly from enemies, chests, and other sources throughout the game. They become more common starting in Act 3, Cruel difficulty, and the endgame. Due to their relative rarity early on, it’s smart to hold on to your whetstones until you acquire weapons you plan to keep for a while or use in harder battles. Upgrading early-game gear often isn’t worth it since you’ll replace those weapons frequently as you level.
To use a Blacksmith's Whetstone, simply right-click the whetstone in your inventory and then left-click the weapon you want to improve. This process is simple, but you should apply whetstones strategically—only investing in weapons that benefit most from the added quality.
A good strategy is to enhance rare or unique weapons with high base damage or valuable modifiers. For instance, boosting a two-handed sword or unique bow with a whetstone can significantly raise your overall damage. This is particularly effective in melee builds, where scaling physical damage is crucial.
Additionally, if you want to avoid the grind or speed up your progression, you can buy poe 2 currency from other players or platforms. Many of them offer
cheap poe 2 currency bundles that include Blacksmith’s Whetstones, making it easier to upgrade your gear consistently. Salvaging quality weapons you find along the way is another efficient way to accumulate whetstones without relying solely on random drops.
Quality is a core element of weapon enhancement in Path of Exile 2. Blacksmith's Whetstones provide a dependable method to increase the physical damage output of martial weapons. Using them wisely—especially on gear you’ll keep for the long haul—can dramatically improve your combat capability. As you prepare for tougher content, keeping your weapons at peak quality ensures your character remains competitive and lethal.