Ingersoll Rand 2236QTIMAX 1/2" DXS2 Quiet Impact Wrench. The 2236QTiMAX is Ingersoll Rand’s newest 1/2” Dr and has 1500 ft/lbs of break away torque. It comes in the box with the standard 1/2” dr. configuration. It is very versatile with the ability to change to 3/8”, 1/2” or 3/4” and ability to change the anvil length. At least 10 different combinations are possible. That’s versatility all without disassembling the tool !! I opened the anvil pouch and installed in tool so the orientation can be observed.