BLAST TECHNOLOGY INC. uses, stocks and sells the best concrete grinding equipment and diamonds on the market. We have used our 28 years of knowledge & expertise to design polishing systems that provide perfect results time after time. BLAST TECHNOLOGY INC. stocks thousands of diamond grinding & polishing pads as well as chemicals for polishing, velcro backers, microfibers, hand held polishers, etc. BLAST TECHNOLOGY INC. is your one stop shop for everything grinding and polishing and all of these products are backed with our decades of experience. After 29 years in the industry BLAST TECHNOLOGY INC. has learned the best products to use for each specific application and is willing to pass our decades of experience to our customers to help complete projects successfully.