- Optimized electro-pneumatic hammering mechanism and innovative SR motor for powerful breaking performance

- Constant high performance even when the voltage drops

- Built-in Active Vibration Reduction (AVR) system minimizes vibration and allows for longer periods of use without tiring

- Lockable switch for easy sustained operation during long periods of use

- Side handle with full radial and axial adjustments for a secure grip in virtually any position

- TE-YP Polygon Self-Sharpening Chisels achieve peak performance without need for re-sharpening

- Brushless SR motor eliminates need to replace carbon brushes and provides longer intervals between service

- Active Cooling System for the motor, electronics, and hammering mechanism keeps the tool and its casing cool for added durability

- Dual lubrication chambers mean longer tool life with fewer breakdowns