Overall much better than my 8 inch variable speed Delta grinder. Very little vibration and I'm hoping to get it all out. RH wheel runs true and perfect. LH wheel has a slight wobble and does not run concentric. I hope to be able to dress it out. I want to set up my vacuum system before dressing the wheels so I can capture the dust.
The advertising doesn't tell you, but even at this price, It's still "Made in China "