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Diamond Saw Blades

Browse our collection of concrete-cutting and masonry blades for circular saws below, all featuring Earth’s toughest natural substance. If you have any questions, reach out. We have over 40 years of experience supporting professionals in need of the best, and we’re always ready to field your calls.

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4.5″ x .085 x 7/8″ Diamond Blade

4.5″ x .085 x 7/8″ Diamond Blade

Original price was: $40.04.Current price is: $26.50.
In Stock
CENTENARIO 9″ Diamond Blade Italian Stallion

CENTENARIO 9″ Diamond Blade Italian Stallion

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

RED DEMON DIAMOND BLADE FOR STEEL

$38.90 – $109.09
In Stock

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 abrasives 80-to-1.

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

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

Original price was: $99.98.Current price is: $59.98.
In Stock

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 or predictable.

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

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

$89.75
In Stock

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

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14″ Asphalt Blade

14″ Asphalt Blade

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

Heavy Duty Fast Diamond Saw Blade for Concrete

$128.49 – $269.99
In Stock

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" to 20". Ideal for chop saws, masonry saws, and walk-behind saws.

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

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

$139.97 – $497.89
In Stock

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.

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New PIT BULL Pro Series Diamond Loop Saw Blade. USA

New PIT BULL Pro Series Diamond Loop Saw Blade. USA

$149.23 – $546.98
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U-Notched Diamond Cutting Blade – Smooth Cutting for Ductile Iron and Plastic Pipe

U-Notched Diamond Cutting Blade – Smooth Cutting for Ductile Iron and Plastic Pipe

$159.98 – $219.81
In Stock

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.

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Red Flame PREMIUM Combo Diamond Blade

Red Flame PREMIUM Combo Diamond Blade

$194.74 – $439.88
In Stock

Premium Combo Diamond Blade – General Purpose for Concrete, Masonry, Block, and Stone

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Special Design Demolition Diamond Carbide Blade

Special Design Demolition Diamond Carbide Blade

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

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

$429.10 – $779.81
In Stock

Cut asphalt, concrete, and install wire loops with one blade. Heavy diamond concentration for fast, clean cuts. Built for gas saws, wet or dry.

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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.

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