According to MY experience this sander is an absolute disappointment. The power output is severely lacking, making it nearly useless for any serious sanding tasks .On the positive side, it is lightweight, making it somewhat convenient to handle. However, the major drawback lies in its flimsy construction that leads to frequent breakdowns. Overall, this tool fails miserably in terms of performance and durability, making it a regrettable investment. Stay away from this sander!See full review