Bought for a big project , took it apart before using making sure everything was well oiled up , and must off put in the least 400 steel rivets with no problems at all should bought this a lot sooner , works amazing , only thing I didn’t like was the side exit I put for the air hose , but putting on swivel adapter would greatly improve the manoeuvre of this tool And for the money comes with jaws ,box of different size rivets not of th quality of those haven’t tried and also comes with to service tool but the wrench is abit flimsy but and all I was impressed especially at this price