Grading with an excavator by using the thumb to hold a makeshift grading bar. This makes quick grading on hard to reach areas and slopes easy. #miniexcavator #grading #movingdirt 00:00 Intro Grading with an Excavator 00:59 Grading under an existing structure for concrete 02:10 Using timber with an excavator’s thumb for grading 08:31 Excavator operation grading with the grading bar 14:30 End Result of the Grading