Milwaukee Impact Drivers | M18 VS M12 | FUEL VS SURGE | Standard VS Hydraulic - YouTube
Milwaukee 2554-22 M12 FUEL 3/8 in. Stubby Impact Wrench Kit
Milwaukee 2656-20 M18 18V 1/4 Inch Lithium Ion Hex Impact Driver with 1,500 Inch Pounds of Torque and LED Lighting Array (Battery Not Included, Power Tool Only) - Amazon.com