About Supreme Diamond Tools | Professional Diamond Tools Manufacturer

Supreme Diamond Tools is a professional supplier of premium diamond cutting, drilling, grinding, and polishing tools. Since 2019, we have been proudly serving the U.S. and Canadian markets with a local warehouse and experienced sales team based in Wheeling, Illinois. Our mission is to provide contractors, distributors, and OEM partners with high-quality diamond tools that deliver precision, durability, and value.

Our strength comes from our parent company in China — a leading diamond tools manufacturer with over 30 years of expertise. With advanced production facilities, strict quality control systems, and a strong global supply chain, we have built a reputation as a reliable partner for the worldwide construction, stone, and concrete industries.

We specialize in a full range of professional diamond tools, including:

• Diamond Blades – for concrete, asphalt, stone, masonry, and general construction.

• Diamond Core Bits – engineered for drilling reinforced concrete, stone, and other hard materials.

• Diamond Wire – for cutting large concrete structures, bridges, and stone blocks.

• Diamond Grinding & Polishing Tools – for surface preparation, flooring, and stone fabrication.

At Supreme Diamond Tools, we focus on building long-term partnerships with professional wholesalers, OEM companies, and large contractors. Our products are designed not only for the U.S. and Canada, but also for the global market, where we continue to expand our presence.

By combining the manufacturing excellence of our parent company with our local service and support in North America, we are able to provide faster delivery, competitive pricing, and technical expertise to customers worldwide.

Whether you are a contractor working on demanding construction projects, a distributor looking for a trusted supplier, or an OEM company seeking reliable private-label solutions, Supreme Diamond Tools is your global partner for professional diamond tools.

Our Commitment:
We are dedicated to innovation, consistency, and customer success. Every product we supply is designed to help professionals work with greater efficiency, accuracy, and performance.

With a strong foundation of experience, global resources, and customer focus, Supreme Diamond Tools continues to grow as a trusted name in the diamond tool industry — in the U.S., Canada, and worldwide.