Re: Re: 18" Highland Park With Problems...
I have bought some sphere cups and wet angle grinding heads from John Rowland and have been most happy with how long they last. I am sure he is getting them from China. If his saws from China are as good as his diamond grinding equipment they should be as good or better than the old Highland Park saws. His website for lapidary material and equipment is: http://www.rareearthtrading.com/
From jay bates - September 11, 2010 at 23:09:03