Posted by a reviewer on Amazon

I would have rated it a 4 but somehow i got the one you have to hook up to a 12v source not a 120v wall plug

Posted by a reviewer on Amazon

See some demos on youtube

Posted by a reviewer on Amazon

Had one previously but accidentally shorted it by leaving the shaft stop in while powering it

Posted by a reviewer on Amazon

Video on line gets you up to speed immediately

Posted by a reviewer on Amazon

I have to hold the shaft of the other with pointed nose pliers to change bits

Posted by a reviewer on Amazon

My advice use the instructions to help you pick out the right stone and get that set up put the height adjustment in the mid position your chain will let you know if you need more or less once you start sharpening and understand that for all the apparent precision of chain pitch the visual pitch guides are nothing but general visual reference

Posted by a reviewer on Amazon

Since i cant set my saw on my work bench id hoped the cord would be long enough to let me work off my tailgate

Posted by a reviewer on Amazon

Its just kind of an awkward length