Professional Diamond Blades for Contractors
Diamond Discs International supplies professional-grade diamond blades for contractors, construction crews, saw operators, roadwork teams, masonry professionals, tile installers, and demolition crews. Use our diamond blades for concrete, asphalt, green concrete, reinforced concrete, masonry, brick, block, pavers, tile, granite, stone, rescue work, demolition, and mixed-material jobsite cutting.
DDI’s diamond blades are built for professional contractors and construction crews. Each blade is designed for specific cutting applications: reinforced concrete and masonry, rescue, demolition, mixed-material jobsite use, and more.
Featured Contractor-Grade Diamond Blades
These are some of DDI’s most popular diamond blades for a variety of cutting applications. Find the right blade for your next project.
Multi-Purpose Contractor Blade
Best for: Mixed-material construction cutting
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.
A versatile contractor-grade diamond blade designed to cut 13 different construction materials without frequent blade changes.
The Multi-Purpose Contractor Diamond Blade is built for contractors working across varied jobsite conditions. Its tempered steel core and air-cooling holes help reduce heat, warping and blade wobble during demanding cuts.
This blade is designed to cut:
Ductile iron
Granite and marble
Hard brick
Brick pavers
Cured concrete
Bluestone
Common brick
Limestone
Roof tile
Concrete block
Abrasive block
Green concrete
Asphalt
Best for: Contractors cutting multiple materials on the same job
Compatible equipment: Power cutters, masonry saws and walk-behind saws, depending on blade diameter
Use: Wet or dry
Available diameters: 12", 14", 16", 18" and 20"
Segment width: .125" for 12"–18"; .142" for 20"
Segment depth: .394"
Maximum RPM: Varies by blade diameter
Select the diameter that matches your saw’s blade capacity, arbor size and maximum operating speed.
Need help confirming compatibility? Call DDI at 1-888-582-3861 with your saw make and model.
Shipping: Most in-stock orders ship same day.
Returns: View our return policy before ordering.
Cougar Professional Concrete Blade
Best for: Reinforced concrete cutting
The Cougar Professional Concrete Blade is a high-performance concrete series blade designed for wet or dry cutting in reinforced concrete and heavy-duty construction applications. Its alternating segment design helps deliver faster cutting compared to a standard segmented blade.
A high-performance professional diamond blade designed for reinforced concrete and demanding concrete cutting applications.
The Cougar Professional Diamond Blade is engineered for contractors who need fast, dependable performance when cutting reinforced concrete. Its unique teardrop openings help reduce premature segment loss, while the alternating segment design delivers a cut up to 30% faster than a standard segmented blade.
The blade is laser welded for wet or dry use and features air-cooling holes throughout the core to help reduce overheating, warping and blade wobble.
Available diameters: 12", 14" and 16"
Segment width: .125"
Segment depth: .394"
Core thickness: 1/8"
Use: Wet or dry
Compatible equipment: Power cutters, masonry saws and walk-behind saws, depending on blade diameter
Arbor: Confirm by diameter before ordering
Maximum RPM: Confirm by diameter and equipment
Select the diameter that matches your saw’s blade capacity, arbor requirement and maximum operating speed
Shipping: Most in-stock orders ship same day.
Returns: View our return policy before ordering.
Sabre Tooth Blade
Best for: Hard concrete and masonry materials
The Sabre Tooth Blade features a large laser-welded diamond segment designed for long blade life in hard concrete and other masonry materials. Its turbo-style segment supports faster cutting speeds on demanding jobs.
A high-performance diamond blade with a 15 mm segment for hard concrete, masonry and demanding jobsite cutting.
The Sabre Tooth Diamond Blade is designed for contractors who need long blade life and faster cutting performance in hard concrete and masonry materials. Featuring a large laser-welded 15 mm diamond segment, this blade is built for demanding concrete, masonry, brick, block and general construction cutting applications.
Every other segment uses a turbo-style design to support faster cutting speeds, while the oversized segment depth helps deliver extended blade life on tough materials. The Sabre Tooth is a strong option for contractors, saw operators, masonry professionals and construction crews looking for durability, speed and reliable performance on heavy-duty jobs.
Best for: Hard concrete, masonry, brick, block and general construction materials
Available diameters: 12", 14", 16", 18" and 20"
Segment width: .125" for 12", 14" and 16"; .142" for 18" and 20"
Segment depth: .590"
Compatible equipment: Cut-off saws, masonry saws, walk-behind saws and compatible larger cutting equipment, depending on diameter and arbor configuration
Need help confirming compatibility? Call DDI at 1-888-582-3861 with your saw make and model.
Shipping: Most in-stock orders ship same day.
Returns: View our return policy before ordering.
Best for: Rescue, demolition, and multi-material cutting
The Rescue Diamond Blade is a vacuum-bonded diamond blade designed to cut a wide variety of materials, including PVC, plastic, metal, wood roofs, steel studs, and other jobsite materials. It is a safer, cleaner alternative to abrasive wheels for certain demolition and rescue applications.
Rescue Diamond Blade
A vacuum-bonded rescue blade for cutting metal, plastic, PVC, wood, steel studs and other jobsite materials.
The Rescue Diamond Blade is designed for contractors, emergency response teams, renovation crews and demolition professionals who need one blade that can cut through a wide variety of materials. Unlike many carbide-tipped blades, the Rescue Diamond Blade uses vacuum-bonded diamond technology for multi-material cutting performance.
This blade is made to cut PVC, plastic, metal, wood roofs, steel studs and other jobsite materials. It is a strong option for rescue, demolition, renovation and general multi-material cutting applications where speed, safety and versatility matter. Compared to abrasive wheels, the Rescue Diamond Blade can provide longer life with less mess and less dust.
Available in multiple diameters from 4" to 16", with select arbor configurations depending on blade size. Always confirm your equipment’s maximum blade capacity, arbor size and RPM before ordering.
Best for: PVC, plastic, metal, wood roofs, steel studs, demolition materials and multi-material jobsite cutting
Available diameters: 4", 4.5", 5", 6", 7", 12", 14" and 16"
Segment width: .060" or .125", depending on diameter
Arbor: 7/8"–5/8" for smaller sizes; 1"/20MM arbor options for larger sizes
Compatible equipment: Angle grinders, circular saws, cut-off saws and compatible rescue or demolition cutting equipment, depending on diameter and arbor configuration
Need help confirming compatibility? Call DDI at 1-888-582-3861 with your saw make and model.
Shipping: Most in-stock orders ship same day.
Returns: View our return policy before ordering.
Shop Diamond Blades by Material
The best diamond blade depends on the material you need to cut. A blade designed for asphalt may not perform the same way in reinforced concrete, and a tile blade is not the same as a masonry or demolition blade. Use the categories below to find the right diamond blade by material and application.
Concrete Diamond Blades
For cured concrete, reinforced concrete, slabs, sidewalks, driveways, walls, and other concrete cutting applications. Concrete diamond blades are commonly used by contractors, saw operators, construction crews, and concrete professionals.
Masonry Diamond Blades
For brick, block, stone, pavers, and other masonry materials. Masonry blades are used by contractors and construction crews working on walls, hardscape, pavers, block, and general masonry cutting.
Asphalt & Green Concrete Blades
For asphalt, green concrete, roadwork, utility cuts, patching, driveways, parking lots, and other abrasive cutting applications. Asphalt and green concrete blades are designed for softer, more abrasive materials.
Tile Diamond Blades
For ceramic, porcelain, stone tile, and precision tile cutting. Tile diamond blades are designed for cleaner cuts and reduced chipping when working with tile and finish materials.
Specialty & Rescue Blades
For rescue work, demolition, mixed-material cutting, PVC, plastic, metal, wood roofs, steel studs, and other jobsite materials. Specialty blades are useful when contractors need a blade for more than one material or unusual cutting conditions.
Granite Diamond Blades
For granite, stone, and hard material cutting. Granite blades are designed for contractors and fabricators who need clean, reliable cutting performance on dense stone materials.
How to Choose the Right Diamond Blade
Choosing the right diamond blade starts with the material. Concrete, asphalt, green concrete, masonry, tile, granite, and demolition materials each call for different cutting approaches. The right blade also depends on the saw being used, blade diameter, arbor size, wet or dry cutting needs, segment design, bond type, horsepower, RPM requirements, and jobsite conditions.
For example, asphalt is softer and more abrasive than cured concrete, so asphalt blades are designed differently than concrete blades. Reinforced concrete may require a blade that can handle aggregate and rebar. Tile and granite often require cleaner cutting performance, while rescue and demolition work may require a blade that can cut through multiple types of materials.
Not sure which blade is right for your project? DDI can help match the blade to your material, equipment, and application before you buy.
Diamond Blades for Concrete & Asphalt Cutting
Some construction projects require cutting both concrete and asphalt, especially roadwork, utility cuts, driveway repairs, curbs, sidewalks, parking lots, and mixed-material jobsites. For these applications, contractors may need a combination diamond blade or general-purpose diamond blade designed to handle both abrasive asphalt and harder concrete.
If your project involves both concrete and asphalt, contact DDI for help choosing the right blade based on the material, saw type, blade size, arbor, wet or dry cutting requirements, and jobsite considerations.
Diamond Blade FAQs
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The best diamond blades for cutting both concrete and asphalt are combination diamond blades or general-purpose diamond blades designed for mixed-material cutting. These blades are made to handle the abrasiveness of asphalt while still cutting harder concrete. DDI can help contractors choose the right blade based on material, saw type, blade size, arbor, and wet or dry cutting requirements.
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Choose a diamond blade based on the material being cut, the saw being used, blade diameter, arbor size, wet or dry cutting needs, segment design, bond type, horsepower, RPM, and jobsite specs. If you are not sure which blade is right for your project, DDI can help match the blade to your application.
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Concrete blades are designed for harder materials such as cured concrete and reinforced concrete. Asphalt blades are designed for softer, more abrasive materials such as asphalt, green concrete, roads, and parking lots. Using the wrong blade can reduce blade life and cutting performance.
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Yes. Diamond Discs International supplies professional diamond blades for contractors, construction crews, saw operators, concrete professionals, asphalt crews, masonry contractors, tile installers, demolition crews, and roadwork teams.
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Yes. DDI supplies diamond blades for masonry, brick, block, pavers, tile, granite, stone, rescue, demolition, and multi-material construction cutting applications.
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The right diamond blade can improve cutting performance, reduce wasted time, and help protect your equipment. If you are unsure which blade is right for your material, saw, or jobsite conditions, contact Diamond Discs International for help choosing the right diamond blade.