Home › Forums › Stay Dirty Lounge › Tool Talk › 3/8 Impact wrench and 1/4 Impact wrench › 3/8 Impact wrench and 1/4 Impact wrench February 20, 2012 at 11:00 am #439841 drthrift035Participant Oh by the way. What do you think about the cordless impact wrenches ? My concern is that if something happens to the battery it might be to expensive to repair wheras pneumatic tools can be fixed more easily.