So south to the Stonehammer Vill and run across the vill to the mine. Enter the mine and turn left. Proceed down this tunnel until you meet the Stonehammer Dwarves needed to complete this quest.
Now that their hands are empty, they will be pretty bewildered. Now is the best time to reduce their numbers, when they're scattered and unarmed. Right, if you want to do this, do it swiftly.
Dispose of Stonehammer Dwarf Miners and Stonehammer Dwarf Skilled Masters each and come back to me.
Excellent work. You were a great help. Thank, young adventurer.