1-3/4 in

Features:

• 8.2 ft-lbs EPTA impact energy for top drilling and chiseling performance
• SDS-max bit system with tool-free bit changes and automatic bit-locking
• Vario-Lock rotates chisel into 12 positions for optimal working angle
• Variable speed dial for controlled drilling and chipping
• Service Minder light indicates when maintenance is required
• Soft-grip rear handle and 360° auxiliary handle for comfort