SDS-Plus bit system offers tool-free bit changes, auto bit locking and a maximum impact energy impact rate. Vario lock positioning offers 36 bit positions for optimized work angle. Multi-function selector provides three modes of operation: rotation only, rotary hammer and hammer only mode. Variable-speed trigger with reverse offers accurate bit starting or easy fastener removing. D-handle design provides optimal control, especially for overhead or downward drilling applications. Patented cord turret features a 35 degree pivot for better flexibility and longer life. Includes depth gauge and carrying case.