4 Stroke Brush Cutter-Handpush or Trolly or Wheeled

4 Stroke Brush Cutter-Handpush or Trolly or Wheeled-4 Stroke Brush Cutter dont have required for 2 T engine oil. They smoothly without using engine oil and having much cooling capacity comparing to 2 stroke. 4 stroke don’t heat easilty and have low noise and vibration features.