Asphalt Cutting Blades

Asphalt cutting blades are engineered for fast, clean cuts in abrasive materials like asphalt and green concrete. Whether you’re doing roadway patchwork or utility trenching, our asphalt diamond blades deliver long life and consistent performance.

  • Use cases: asphalt road cutting, trenching, pothole repair
  • Sizes: 12″ to 24″ asphalt blades for walk-behind and handheld saws
  • Tool compatibility: walk-behind saws, cut-off saws
  • Key features: laser-welded segments, undercut protection, deep gullets

If you don’t see the size you need, call or text us at 708-365-5184—special orders are available.

Why Choose Our Asphalt Cutting Blades

Our asphalt cutting blades are built with a hard bond matrix that resists rapid wear when cutting through soft, abrasive materials. Unlike general-purpose blades, these asphalt diamond blades offer better durability and speed in roadwork environments. Many of our models include undercut protection to prevent damage when blades contact aggregate base layers or sub-surfaces beneath the asphalt.

Performance Across Materials

Asphalt blades are optimized for blacktop, green concrete, and other abrasive materials. They are not ideal for cured concrete or hard masonry—using them on the wrong surface can shorten their lifespan. For mixed-material work, consider a combo or all-purpose blade instead.

Blade Sizes and Specifications

Our blades range from 12″ to 24″ in diameter with standard arbors like 1″ or 20mm. High-strength steel cores and laser-welded segments ensure long life and safe operation at high RPMs. Many blades are wet-cut compatible for dust control and faster cutting speeds, although dry-use options are available for smaller saws.

How to Select the Right Asphalt Diamond Blade

When choosing an asphalt blade, consider saw type (walk-behind vs. handheld), depth of cut, and frequency of use. Heavy-duty applications call for premium blades with wider gullets and reinforced segments. For lighter jobs or infrequent use, a value-grade asphalt cutting blade offers excellent cost efficiency.

Asphalt Blades vs. All-Purpose Blades

While all-purpose blades can handle a range of materials, they wear quickly on asphalt. Asphalt diamond blades feature a harder bond and specific segment designs for better wear resistance and cleaner cuts in road materials.

Usage Tips and Safety

Always use blades at their rated RPM, and verify arbor compatibility before installation. Use water where possible to reduce dust and extend blade life. Inspect blade segments before and after each use.

For help choosing the right blade for your saw or surface type, contact our support team or see our Complete line of Products and Diamond Blades for more options.

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