Accepts 3/4" Hex - 21/32" round steel

Powerful 13 AMP motor for maximum performance

Slide on/off switch for easy operation

Comfortable D-shaped grip side handle absorbs vibration; adjusts to 8 different positions forward and back

Electronic variable speed control (950-1,900 BPM) for matching the hammering speed to the job

Service reminder light indicates when to replace carbon brushes

One touch sliding chuck for easy bit installation and removal

12 angle settings of bit

Dust proof chuck cap protects tool from damage from dust and debris

Double insulated