Diamond Professional Tools LLC, A woman-owned, MBE certified company located in Montgomery County, Maryland. We sell high-quality products directly to you at wholesale pricing. The goal is to provide diamond tools such as diamond polishing pads, diamond blades, diamond core bits, Diamond Saw Blades, Diamond Grinding Tools, and Diamond Tools Accessories. Today catalog has hundreds of products and attributes for several types of industries. With 8 years of expertise and serviced over 30,000 customers, we understand what contractors need to be competitive, and we are constantly striving to develop new products to lower your cost per cut and drill. Diamond Professional tools promise and mission to you and every customer is to offer the best service with our knowledge, customer care, and willingness to go above and beyond. We will ship and deliver our products anywhere in the USA.