Since I at each season change 4 cars in front of the chest have the need to change tires, I was the eternal gekurble suffering with the wheel wrench. As the more favorable elec. Have impact wrench outrageous reviews, which report bursting of nuts, I have a little more invested. As I have recently on all 4 cars the tires changed and so 8 wheelsets have worked with the Mauk impact wrench I can say the following: 1) he draws very precise at the set torque, you have to be as long "rattle" him until he stops. Check with a torque wrench not forget! 2) he makes a hells noise. But that does not me, is, after all, a working device. 3) included in the delivery of spare coals I like 4) The supplied suitcases had with the delivery inside already a crack, is unsightly but will not affect the function 5) Very strong plastic smell from the trunk and impact wrench itself. But was gone after the first 2 missions 6) release torque is sufficient to solve bolts that are tightened with 120Nm, except you must use an extension between nut and recording. This was with me, with two sets of wheels of the case, since the through holes in the rim were too deep for the nut alone. Once an extension is in play he has solved no screw, not "let chatter" after nearly half a minute. He also gets very hot during the duration of the load.
In summary: The Schalgschrauber is not quite perfect, makes my life easier and saves me time, however.
