Saw blade for cutting asphalt mainly consists of two parts, steel core and diamond segment; The Segment is cutting part, will be consumed during in the cutting, while the steel core is not, the reason why the diamond segment can play a role in cutting because it contains diamond, diamond as the most hard substance.
Diamond Saw Blade for Cutting Asphalt | Asphalt Blade Manufacturer – ToolWits
Product Overview
The ToolWits Diamond Saw Blade for Cutting Asphalt is specially engineered for high-efficiency cutting of asphalt pavement, asphalt overlays, green concrete, and other abrasive road-construction materials. Designed with a hard-bond matrix, deep cooling gullets, and optional undercut-protection segments, this blade offers fast cutting speed, extended lifespan, and stable performance even under heavy-duty roadwork conditions. It is ideal for walk-behind floor saws, road cutters, and handheld cut-off saws used by contractors, municipalities, and road maintenance teams.
Detailed Description
1. Engineered for Asphalt & Abrasive Pavement Materials
Asphalt is a highly abrasive material, causing standard concrete blades to wear down quickly. ToolWits asphalt blades use a special hard metal bond that holds diamond grit firmly, preventing premature wear and keeping cutting speed consistent. This ensures maximum blade durability and minimized downtime during road projects.
Cutting Applications Include:
Asphalt pavement cutting
Asphalt overlay removal
Road expansion joints
Driveways, parking lots, highways
Utility trenching in asphalt
Green concrete & asphalt-concrete composite pavement
2. Advanced Segment Design for Faster Cutting
Our asphalt diamond blades feature:
✔ Deep U-Shaped Gullets
Enhance cooling, eject debris efficiently, and prevent slurry buildup on the blade surface.
✔ Laser-Welded Diamond Segments
Provide high bonding strength for demanding heavy-duty asphalt cutting.
✔ Hard Bond Matrix
Counteracts the abrasive nature of asphalt and prevents rapid segment wear.
✔ Optional Undercut-Protection Segments
Protects the steel core from erosion caused by hot asphalt, sand, or sub-base materials-ensuring longer blade life and safer operation.
3. Suitable for Multiple Cutting Machines
This asphalt cut-off blade is compatible with:
Walk-behind saws
Road cutters
Handheld petrol saws
Concrete floor saws
Gasoline engine saws
Electric cut-off saws
Available in a wide range of diameters (300mm – 1200mm) to match different cutting depths and machine sizes.
4. Benefits for Contractors & Roadwork Operators
Fast, smooth cutting through asphalt without segment glazing
Longer lifespan thanks to the hard-bond formula
Reduced heat buildup due to optimized gullet design
Enhanced safety with strong laser-welded joints
Consistent cutting depth & precision
Ideal for both wet and dry cutting (wet cutting recommended for longevity)
Lower cost per meter cut, improving productivity on road projects
5. Why Choose ToolWits Asphalt Cutting Blades
ToolWits is a direct factory specializing in diamond cutting tools, offering:
Stable blade quality with strict QC
Customizable segment formulas for different countries' asphalt density
Competitive factory price
Fast delivery for bulk orders
Full OEM/ODM support (brand logo, packaging, segment shape, bond hardness)
Our blades are widely used in infrastructure construction, road maintenance, municipal projects, and civil engineering.
Packing, Storage, Handling and Transportation
After sales service team:
Technical Team:
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