Concord Diamond Tools is the one of the largest importers and wholesalers of industrial diamond tools in the United States.We carry wide range of diamond blades, cup wheels, core drill bits and polishing pads in its own stock, California. We sell to every major diamond tool distributor in the United States. all of our products from Diamond Saw blades to Core Drills, all the way to polishing pads are made with the finest materials and finest diamonds made. Countless effort and time is put into our product knowledge in order to give our customers the most accurate answers to the jobs never ending tasks.