The L-shape design offers superior balance and control2.5 ft-lbs of impact energy provides fast drilling and powerful chipping8.0-amp motor provides high performance and overload protectionAt only 11-1/2" this hammer is the most compact in the market allowing users to get into tight spacesLight weight design (6.8 lbs) provides comfort for extended useDust extraction connection allows the use of the D25300D dust collection system (sold separately)Chipping (hammer-only) mode allows user to perform light chipping applications such as removal of mortar splatterQuick Change Removable Chuck allows easy replacement of SDS or 3-Jaw Keyless ChuckIncludes Quick Change 3-Jaw keyless chuck for wood & metal drilling"Rotation Only Mode" allows tool to be used for wood and metal drilling (using Quick Change 3-Jaw Keyless Chuck)