They do not stand behind there product at all. We ...

They do not stand behind there product at all. We bought a grinding stone from them that wouldn't even grind down copper cause it was old and junk. when we went to take it back they said they wouldn't give us money back or store credit cause it was used. When we couldn't tell it was bad tell we used it for 20 seconds. We have been doing business for 50 plus years and will not do anymore from this point forward.