by Dom's Roundtable
In Kingdom Come: Deliverance 2, maintaining your weapons is just as crucial as perfecting your swordplay.
Whilst visiting weaponsmiths or using repair kits are viable options, the Grindstone remains the most cost-effective way to restore, sharpen, and enhance your bladed weapons. Not only does it conserve Groschen and repair kits, but it also grants a damage boost to well-maintained weapons.
Whether you're preparing for battle or looking to profit from looted gear, mastering the Grindstone is essential.
Why Use The Grindstone?
Unlike repair kits that can be costly and limited in supply, the Grindstone is free and available at blacksmith shops in towns and villages.
While using it may take some time, it ensures your weapon remains in peak condition without spending a single Groschen.
The key benefits of the Grindstone:
Free to use - No money or repair kits needed.
Boosts Weapon Damage – If you grab the "Razor Sharp" perk, then simply sharpening a blade to 98%+ grants +10% slashing damage (for as long as durability stays above 75%).
Enhances Durability - The more you use the Grindstone, the more you will enhance attributes which can reduce wear and tear on your weapons.
Profitable - Repair weapons you have looted and sell them for higher prices to blacksmiths and weaponsmiths.

How To Use The Grindstone
Find a Grindstone – Available at blacksmiths in most towns, one can be found early in Semine.
Interact with it - Approach and select the weapon you want to repair.
Press the Pedal Key at a continuous momentum - Keep the Grindstone spinning, without running out of stamina and try to get into a rhythm. You want to go fast, but not too rapid.
Adjust Blade Angle - Move the blade along the stone, specifically focussing on the angle. Make slight adjustments to keep the blade edge pointing down. You want to produce as many sparks as possible. White hot sparks mean you've hit the sweet spot, but ensure no black smoke appears.
Glide Smoothly - Moving the weapon back and forth, covering the entire length of the weapon, will speed up the process and ensure an even grind.
Check Weapon Condition - Aim for 98%+ sharpening to activate the +10% damage boost.
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💡 Bonus Tip: If black smoke appears, you’re damaging the weapon instead of sharpening it. Adjust the angle and pressure for best results.
How To Make Money With The Grindstone
Beyond repairing your own gear, the Grindstone is a great way to make Groschen and here’s how:
Loot weapons from enemy camps and store them in your horse’s inventory.
Take them to a Grindstone and repair them one by one.
Sell to a Weaponsmith, as they pay the most for fully repaired weapons.
Using this method, you can increase weapon value and earn a steady income, making it one of the best money-making strategies in the game.
Grindstone Tips And Tricks
Sparks = Good | Smoke = Bad - Sparks indicate proper sharpening, while smoke signals weapon damage.
Speed Matters - A steady grind is better than rushing, which can harm the blade.
Sharpen Evenly - Move the blade across the full length for consistent results.
Upgrade Your Perks - Invest in 'Razor Sharp' and other such perks for increased efficiency.
Watch for Condition Drops - Once a weapon falls below 75%, the +10% damage bonus disappears.
Final Thoughts
The Grindstone in is more than just a tool, it's an essential game mechanic that saves money, improves weapon performance, and even helps you earn Groschen. By mastering the sharpening process, you can ensure your blades remain battle-ready while keeping your wallet full. So next time your sword feels a little dull, skip the weaponsmith and head to the Grindstone instead.
