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

Vario-LockTM positioning - Rotates and locks chisel into 12 different positions to optimize working angle.

360 Auxiliary handle - provides a wide range of movement along with operator comfort

Innovative service modules - designed so a qualified service technician can quickly replace the brushes and cord

Grounded design, UL listed, complies to OSHA