i can understand not to have a lot of grease, but to have absolutely none on the anvil?? even just a dab with a finger would have been way better than nothing. when the impact was making the chattering noise, it would go away when i pressed in on the anvil tip while running, plus seeing the wear dust, so thats when i figured i better open it up to see whats going on. its just kind of a shame, that with as nicely designed this impact is, that it makes it out the factory(blame china, lol) without the simplest of things(grease).