I have the orange 6" buffer with two wheels. my bud has the green one with a grinder on one end. his is stronger, but I wanted two wheels on mine so I dont have to switch all the time.
And yeah. most of the stuff there is junk, but its good enuf for a garage wrencher. I dont trust things like torque wrenches, or tools that have to be quality. I used a HF tqwench on my tierods on my car, one side worked great, but when I did the other side, it never clicked. totally phucked my new tie rod.
I had only used it one othe time. I just did my rotors on my 92 accord yesterday, and the hub needs to be pressed out of the bearing to get at the rotor. sure could have used a press then. Shwab charged my 40 bucks for ten minutes of work. I hate them SOO much!! They wanted to charge me 900$ for new rotors HA! Did it with a ex-kenworth mechanic friend in six hour in my garage for parts(180$) The les schwab in our area is really bad