The Whetstone is the middle edge stone. Drawn along a worn tool or weapon, it restores 40% of its full edge.
In-game description
A bar of fine grey sandstone set in iron grit, oiled. It restores 40% of the edge.SHOWN ON ITS CARD IN YOUR PACK
Using it
Open your pack, choose the Whetstone, then choose the tool or weapon to sharpen. Only things that have lost some edge can be chosen. One stone is used. See Edge.
Making it
Made at a Crafting Table, on the MISC page: 3 Stone, 1 Iron Ingot, 2 Earth spirits and 2 Wind spirits. The recipe is locked until you have cleared a lair in two lands (see Metal Tiers and Jewels).
On an iron greatsword (231 edge) a Whetstone gives back 93 blows. For a full restore, use a Spiritstone or mend the weapon at a Spiriting Table.
How to get it
| Source | Amount | Chance | Where / how |
|---|---|---|---|
 Crafting Table | 1 | MADE | Misc page: 3 Stone, 1 Iron Ingot, 2 Earth 2 Wind spirits |
Grinding
The Grinder turns 10 of it into:
| Grinder | Share | From 10 |
|---|---|---|
| Grindstone | 50% | 10 Stone, 3 Iron Ingot, 7 Earth 7 Wind |
| Treadle Grinder | 70% | 14 Stone, 4 Iron Ingot, 9 Earth 9 Wind |
| Spirit Mill | 90% | 18 Stone, 6 Iron Ingot, 12 Earth 12 Wind |
Trading
Village traders pay about 6 spirits for one. Prices change a little by land and by the spirit you pay in: see Traders.
