Anybody familiar with this brand of cutting disc? I was planning on some other brand but my friend insisted that I should try it. Has anybody ever tried it? if so, how did it went? I was pictures of it from ebay (http://stores.shop.ebay.com/smith-and-arrow__W0QQ_armrsZ1) but couldn't tell how good they are. Even read the comments that was amazingly 100% positive from over 6000 sales. But still I need more info on this. So anybody please feel free to comment.

I have not tried that brand ,but the price seems reasonable and if your friend recommends them ,I would give them a try. Hope this helps some. Chuck. :)