Buy (1) IRC-2236QTIMAX w/(1) IRC-36QMAX included Patented Drive Xchange System™: Helps you get more versatility, torque, and control out of your impact wrench. .With 3/8, 1/2, and 3/4 drive options and 5 different anvil lengths, you can do more work with less equipment. .Powerful Versatility: 1,500 ft.-lbs. of breakaway torque from a unique patented motor design. .Patented Direct Greasing System: Greasing your tool has never been easier. Directly grease the tool’s hammer for more efficient operation and increased run time. .Ergonomic: Smaller, lighter and better-balanced design under 4.5 lbs. and 7.4 overall length..w/ IRC-36QMAX included 2236QTIMAX36QMAX