The 2135TiMAX is constructed to last, with a light-weight titanium hammer case for durability, a tough coat anodized end plate that stands up towards the toughest jobs, and improved fat fitting for straightforward maintenance. Even though it weighs just four pounds, the 2135TiMAX offers 750 ft./lbs. of maximum reverse torque the most outstanding power-to-weight ratio in its class. And to make sure that you might take full benefit of that power, this device offers a original four-position power regulator dial, feather-touch trigger, and original one-handed push-button forward/reverse control.Providing maximum control, authority, and reliability for completing a variety of auto maintenance jobs, the Ingersoll-Rand 2135TiMAX 1/2-Inch Impactool sets a brand new standard for performance. With the best power-to-weight ratio in its class, the Impactool is built to last, and it features enhanced controls for greater comfort and convenience, even during all-day jobs.