Where To Farm Coarse Grinding Stones

Coarse stone item world of warcraft wowheadmomment by nivrax crucial for engineer powerlevelingf you need them and dont want to farm tin veins for it, or dont want to buy it from ah for some reason, then try to grind stone behemots and cracked golems in darkshore near, as both can drop coarse stones, they are fairly easy and have very high respawn rate.