Diamond Blade for Circular Saw

Browse ToolGuy’s diamond saw blades for dependable concrete and masonry cutting. These blades are selected for clean, controlled cuts through concrete, reinforced concrete, block, brick, pavers, and other abrasive construction materials.

Choose diamond blades for circular saw applications based on the material, cutting conditions, and job demands. Options are available for wet or dry cutting, demolition, installation, repair, and general construction work, with designs that support steady tracking, reduced chipping, and long service life.

Whether you are cutting slabs, openings, joints, or masonry units, ToolGuy makes it easier to find a professional diamond saw blade matched to the job. Browse the collection below for consistent concrete and masonry cutting performance.

  • Concrete Diamond Blades

    Concrete Diamond Blades

    <p data-start="544" data-end="610"><strong data-start="554" data-end="610">Concrete Cutting Diamond Blades – Professional Grade</strong></p> <p data-start="612" data-end="858">Built to slice through cured concrete, reinforced slabs, and hard materials. Laser-welded and segmented options available for dry or wet cutting. Choose from entry-level to premium blades for walk-behind or handheld saws.</p>
  • General Purpose Diamond Blades

    General Purpose Diamond Blades

    <h1>General Purpose Diamond Blades for Concrete, Block, and Masonry</h1> <p data-start="264" data-end="498">Versatile diamond blades designed for everyday cutting on concrete, block, brick, and pavers. Ideal for contractors and jobsite use with handheld saws and grinders. Fast cutting and cost-effective performance.</p>
  • Steel & Ductile Iron Cutting Blades

    Steel & Ductile Iron Cutting Blades

    <p data-start="1276" data-end="1338"><strong data-start="1286" data-end="1338">Diamond Blades for Steel, Ductile Iron, and Pipe</strong></p><p data-start="1340" data-end="1557">Engineered for cutting through ductile iron pipe, cast iron, steel, and plastic. U-notched and hybrid diamond designs reduce vibration while improving blade life in metal-cutting applications.</p>

  • Gladiator Laser-Welded Diamond Blade

    Price range: $29.90 through $95.77
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    Laser-welded Gladiator diamond blade for concrete and masonry cutting. Premium series — pick your size.

  • CENTENARIO 9″ Diamond Blade Italian Stallion

    Original price was: $49.95.Current price is: $29.95.
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  • RED DEMON DIAMOND BLADE FOR STEEL

    Price range: $38.90 through $109.09
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    Red Demon Diamond Blade cuts through steel, rebar, concrete, and more with extreme speed and safety. Runs dry on gas, electric, and handheld saws. Outlasts…
  • Blue vacuum brazed diamond blade with full diamond coverage and screw-on hub

    4-1/2″ Vacuum Brazed Diamond Grinder Blade — Cut, Grind and Shape Without Changing Wheels

    Original price was: $99.98.Current price is: $59.98.
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    One blade. No swaps. No downtime.AZURECUT™ is a vacuum-brazed diamond grinder blade built for mixed-material work—cutting, grinding, shaping, and cleanup when jobs don’t stay clean…
  • 14 inch USA Made Chop Saw Wheel – Extreme Performance Cutting Wheel for Steel and Stainless – 10 Pack

    14 x 3/32 x 1 Extreme Performance USA-Made Chop Saw Wheels – 10-Pack

    Original price was: $89.90.Current price is: $79.80.
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    Premium 14" x 3/32" x 1" USA-Made Chop Saw Wheels built for maximum performance and life. Cuts steel, stainless, and heavy metals with clean precision.…
  • Stack of Cut off Wheels made in usa printed on each disc

    USA-Made Cut Off Wheels – 4-1/2″ x .045″ x 7/8″, 25-Pack

    $89.75
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    4-1/2" x .045" x 7/8", 25-pack. Rated 13,300 RPM, ANSI B7.1 compliant, award-winning durability.

  • 14″ Asphalt Blade

    Original price was: $134.20.Current price is: $91.50.
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  • Heavy Duty Fast Diamond Saw Blade for Concrete

    Price range: $128.49 through $269.99
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    Heavy-duty laser welded diamond blade for wet or dry cutting through masonry, brick, block, and concrete. Available in multiple arbor sizes and diameters from 12"…
  • Demo Blade Turbo Diamond Segments

    14″ Arrow Blade – HD Demolition Diamond Blade for Hard Concrete, Stone, and Pavers

    Price range: $139.97 through $497.89
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    The Arrow Blade: a 14" heavy-duty diamond blade built for multi-purpose cutting. Demolishes hard concrete, brick, pavers, and stone with speed and power.

  • New PIT BULL Pro Series Diamond Loop Saw Blade. USA

    Price range: $149.23 through $546.98
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  • U-Notched Diamond Cutting Blade – Smooth Cutting for Ductile Iron and Plastic Pipe

    Price range: $159.98 through $219.81
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    Smooth, fast cutting for ductile iron and plastic pipe. U-notched segments for cleaner cuts. Use with handheld saws or chop saws, wet or dry.

  • Red Flame PREMIUM Combo Diamond Blade

    Price range: $194.74 through $439.88
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    Premium Combo Diamond Blade – General Purpose for Concrete, Masonry, Block, and Stone

  • Special Design Demolition Diamond Carbide Blade

    $348.77
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  • Professional Diamond Loop Blade – Asphalt, Concrete, and Wire Slot Cutting

    Price range: $429.10 through $779.81
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    Cut asphalt, concrete, and install wire loops with one blade. Heavy diamond concentration for fast, clean cuts. Built for gas saws, wet or dry.

Diamonds are the hardest naturally occurring substance on earth, so it makes sense that you’d trust them to effortlessly slice through cement, metal, and other tough materials. Diamond saw blades are considered the best in the industry due to their exceptional durability, precision, and efficiency. The integration of diamond grits on the cutting edge allows these blades to cut through tough materials like concrete, stone, ceramic, and certain metals with ease.

If you’re looking for diamond blades that don’t quit, you’re in the right spot.

Our diamond saw blades are built for professionals who don’t have time for failure. Whether you’re slicing through hard concrete, masonry, pavers, stone, asphalt, or reinforced materials, these blades deliver unmatched cutting power and endurance.

ToolGuy.com carries a curated lineup of high-performance wet and dry diamond blades, including demolition-grade blades like the Arrow Blade, specialty cut options like the U-Notch and V-Groove, and utility blades trusted by concrete crews, fence installers, and utility contractors across the country.

If you need a diamond blade for a circular saw, ToolGuy has the product you’re after. With laser-welded segments, high diamond concentration, and designs built to minimize vibration and maximize life, these are the blades you run when you need the job done right the first time.