The Infrastructure Industry’s Leading Supplier
Diamond Blades, Power Tools, Safety Equipment Supplier, and Construction Management
Built for Contractors, Crews, & Construction Teams
Diamond Discs International is the infrastructure industry’s trusted leading supplier of professional-grade diamond edged cutting tools, power tools, safety equipment and construction project management services for contractors, utility crews, municipalities, and project teams.
We are a certified supplier of trusted brands and products. Our product line includes diamond blades, core bits, saws, grinders, safety equipment, and job site tools selected for performance, durability, and value.
With same-day pickup, same-day shipping, and knowledgeable account assistance, DDI helps customers get the right tools quickly and keep projects moving. We have a large local inventory and contractor-focused support.
Have a big project? Reach out to our experienced team and request a quote.
From concrete and asphalt cutting to masonry, tile, stone, brick, block, and core drilling, DDI helps customers choose the right tool for the material, equipment, and jobsite conditions. Our team supports professional contractors with product guidance, contractor-focused service, and durable cutting solutions for demanding construction projects.
Shop Our Full Line of Contractor-Grade Diamond Blades, Tools, & Equipment
DDI offers diamond blades, core bits, saws, grinders, safety gear, construction equipment, and more.
Find the professional-quality products you need for cutting, drilling, grinding, and job site support.
When the jobsite demands versatility, contractors need a blade that can keep up. The Multi-Purpose Contractor Diamond Blade is the preferred diamond blade of the infrastructure industry’s leading contractors. It is designed for professionals who regularly encounter a variety of materials and need dependable cutting performance without constantly changing blades.
Buy one blade to cut 13 different materials. Find out why contractors all over the country have found this blade to be the most versatile blade on the market. It features a .125" high tempered steel core, with air cooling holes to prevent warping or wobbling.
Crews need a blade that keeps pace with demanding jobsite conditions. The Sabre Tooth Diamond Blade is engineered to deliver fast, efficient cuts while maintaining the durability professionals expect from a contractor-grade diamond blade.
The Sabre Tooth Diamond Blade features the largest laser-welded diamond segment in the industry. The super-sized 15mm diamond segment delivers an unrivaled blade life in hard concrete and other masonry materials. Every other segment is turbo-style to deliver faster cutting speeds. This provides a longer blade life on concrete and masonry material.
The Cougar Professional Diamond Blade is our high-performance concrete series blade. It features a unique teardrop opening to prevent premature segment loss when cutting reinforced concrete. Due to the alternating segment design this blade delivers a 30% faster cut compared to a standard segmented blade. It is laser-welded so you can run it wet or dry and not have to worry about segment loss.
Designed for professionals who expect more from their tools, the Cougar Professional delivers the durability and reliability required for heavy-duty construction applications.
Our Commitment
We are committed to providing valuable solutions for our customers’ job site needs and building long-term customer relationships.
Our experienced account executives, technical support, and customer service team will provide prompt and informed follow up assistance.
We also provide nationwide next-day delivery options and same-day delivery options to local job sites.
Diamond Discs International is a reliable supplier of diamond-edged cutting tools, diamond blades, core bits, saws, and construction equipment for contractors, construction managers, concrete crews, asphalt crews, masonry contractors, tile installers, and other construction professionals.
From concrete and asphalt cutting to masonry, tile, stone, brick, block, and core drilling, DDI helps customers choose the right tool for the material, equipment, and jobsite conditions. Our team supports professional contractors with product guidance, contractor-focused service, and durable cutting solutions for demanding construction projects.
Certifications and Awards
Diamond-Edged Cutting Tools for Construction Projects
DDI supplies professional diamond-edged cutting tools for contractors and construction crews working with concrete, asphalt, masonry, tile, stone, brick, block, and other jobsite materials. Our product selection includes diamond blades, core bits, cutting tools, saws, accessories, safety gear, and construction equipment designed for real-world jobsite performance.
Choosing the right diamond tool depends on the material being cut, the saw or equipment being used, the blade diameter, arbor size, wet or dry cutting requirements, bond type, segment style, and the demands of the project. DDI helps contractors compare options and select the right tool before they buy.
Why Contractors Choose DDI?
Contractors choose Diamond Discs International for more than product availability. DDI provides contractor-focused support, practical product guidance, and diamond cutting tools selected for construction, demolition, roadwork, masonry, tile, and concrete applications. Whether you need a blade for a specific material, a core bit for drilling, or equipment for a larger construction project, DDI can help you find the right fit.
Diamond Disc International prides itself on being:
A reliable supplier of diamond blades, core bits, saws, and cutting tools
A support for concrete, asphalt, masonry, tile, stone, brick, and block applications
Guidance on blade type, arbor size, diameter, wet or dry cutting, and equipment compatibility
Product options for contractors, crews, construction managers, and trade professionals
Construction equipment and safety products available alongside cutting tools
Contractor-focused service before and after the sale