WOW GOLD players can use it by right clicking on the stone.
If you are not a miner, you can acquire rough stone by buying it from a merchant and an AH or trading with another player.The second way is to make the rough sharpening stone. You can open up your Blacksmithing box and click on rough sharpening stone. This is one of the very first things you can make when you first get trained as a Blacksmith so it should already be in your list of abilities. Once you've clicked on rough sharpening stone, your character will begin to make it.The third way is to use, sell or trade the rough sharpening stone.WOW GOLD players can use it by right clicking on the stone in your inventory and then left clicking on the weapon you wish to sharpen. Only weapons that have cutting edges can be sharpened by rough sharpening stones. If you don't want to sharpen anything, you can sell your sharpening stone to a merchant or at an AH or you can trade with other players. Rough sharpening stones are pretty low level.When it comes to making coarse sharpening stone, there are three ways to help you.The first way is to train. You've to be a Blacksmith of a 65 skill and your character has to be level 5 or more to make and use the coarse sharpening stone. You're capable of visiting the nearest Blacksmithing trainer and asking to be trained in order to make a coarse sharpening stone.The second way is to collect up the materials necessary to make the coarse sharpening stone.