▪️ Cylinder hammering is powerful and efficient
- The electric pick is hammered by a cylinder and the slotting is more powerful
▪️ High-strength pick drill sleeve
- Precision clamping design, more durable, no drill drop
▪️ Intimate cushioning design
- Anti-vibration buffer structure reduces high frequency vibration loss
▪️ Motor protection device
- Prevent particles from entering, effectively protect the motor
