Second the Milwaukee, also the Bosch impact driver has impressive torque specs if you need it. Based on the experiences of two friends that are motorcycle mechanics. Ryobi's drill/impact kit appears to have good specs and a good price point choice.
As with all the cordless equipment I've owned the batteries fail well before the tool itself (Makita, Porter Cable, Craftsman brands). So factor consumer vs. commercial usage vs. battery life & replacement cost into your decision.
|