DeWalt DCF900B High Torque Impact Wrench vs DeWalt DCF892B Mid-Range Impact Wrench

Buy the DCF900B if you need maximum power for seized lugs, anchor bolts and heavy truck work. Buy the DCF892B if you want a lighter, more compact wrench that still handles most automotive and assembly jobs. The DCF900B wins on raw torque and reputation with professional mechanics, but owners call it heavy and bulky. The DCF892B is easier to handle in tight spaces and comes as a kit with batteries and a charger, though its torque is well below the big model.

• Choose the DeWalt DCF900B if you regularly break loose rusted, frozen or over-torqued fasteners and want the strongest 1/2 in cordless wrench DeWalt makes.
• Choose the DeWalt DCF892B if you work in tight spaces and want a lighter wrench that arrives with two 5.0Ah batteries and a charger.