about Us


World Diamond Source® is one of the world’s largest wholesalers of diamond tooling in the USA. World Diamond Source offers top quality products, factory direct prices, and we pride ourselves on building relationships that last. Our product line contains a wide variety of wet & dry diamond blades from 2” to 72” for all applications, core bits, cup wheels, tuck pointing blades and other specialty diamond tools. We are a leader in the surface prep, concrete polishing and decorative concrete arena, and have a universal magnetic plate system that allows you to run all manufacturers diamonds on your current grinding machines. We proudly stock over $4.5M in our warehouse for fast reliable same day service. We win on quality and cost per cut. Let us help you break away from the chains of your proprietary systems and start reducing your cutting and grinding costs today. Ask for a consultation to start increasing your profit margins by reducing your cost per cut and see what makes WDS the best diamond tooling company in America.