This impact was on my service truck and has seen very limited use. Probably only a few hours ran tops! The Ingersoll Rand 2145QiMAX-6 Impact Wrench is a powerful tool designed for automotive use. With a 3/4" drive size and a high RPM of 7000, it delivers 1350 ft. - lb of torque, making it ideal for fastening and loosening nuts and bolts with ease. This impact wrench, known for its durability and reliability, is a trusted choice among professionals and automotive enthusiasts alike.