Quote Originally Posted by DAVECCT View Post
the large oxy acetylene torch and a hammer should have those off in no time, just heat them up and tap them off. We are purchasing the mining inserts at $10.50 lb (4/22/14)........so if you have a 70lb piece and knock about 30 to 40lbs of carbide off of it your gonna make 300 to 400 bucks. http://www.scrapmetalforum.com/scrap...-tungsten.html
Isn't the carbide just the small dark teeth on the rollers? Forgive me if I'm asking a dumb question but how do those make up half of the weight of this? Seemed to me that most of the weight is in the huge chunk of steel. I honestly don't know too much about this other than I got with a bunch of stuff from an oil company here in Texas.