450 ft. lbs. 1 2 in. Air Angle Impact Wrench power tools EXACT rapid reset draw stud EXACT rapid reset draw stud is equal to the no load speed Electronic restart protection to prevent unintended starts during power interruptions Low profile aluminum die cast gear housing Auto stop carbon brushes to prolong life of the motor Electronic soft start Ideal for grinding stainless and aluminum welds in tight places 78 Variable power settings 6 Tools Product Type Air Tool Maximum Speed (rpm) 10000 Included No additional components or accessories are included Project Type Air Tool Combos Maximum Torque (ft 1 hand operation with large forward reverse thumb dial: 6 power settings total (3 forward and 3 reverse) give you maximum control