The new IRT2115TiMAX delivers best in class performance for a tool measuring less than 6" long and weighing less than 2.5 lbs. The minimal size of this tool will allow greater access to tight spaces, while the minimal weight will reduce operator fatigue...all while still delivering MAX performance. The original, perfected twin-hammer mechansim utilizes proprietary advanced metallurgy. Optimized air flow ensures maximum performance. Patented four-position power regulator dial for MAX control. New 7 vane motor delivers even more power. New ergonomic housing offers greater operator comfort.