SDS-plus bit system - tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate

Clic Loc Chuck Change System - Easily remove the SDS-plus bit holder and snap on the included keyless carbide-tipped 3-jaw chuck

Multi-function selector - 3 modes of operation, rotation only, rotary hammer and hammer only mode

Variable-speed reversing trigger - for accurate bit starting, as well as removing fasteners or bound bits

Vario-Lock positioning - rotates and locks chisel into 36 different positions to optimize working angle

D-handle design - for extra control, ideal for overhead and downward drilling applications

360 Auxiliary handle with built-in depth gauge - wide range of movement along with consistent drilling depth

Double insulated, UL listed, complies to OSHA

Integral clutch - helps minimize torque reaction