I use these units most days, for a couple hours. I love these grinders. I bought 2, planning 1 for a backup. Instead I relegated my other grinder to back kup duty and use the two new ones daily. You would be hard pressed to find a better product for the price. I plan to buy a couple more just in case one goes south for some reason.
"Reconditioned tools from CPO works as good as new at almost half the price. I will buy them again and will definitely shop with CPO...oh, and I don't do surveys...but, this time I just had to!" -James W.