14 Inch Asphalt Cutting Blade Factory Made
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14 Inch Asphalt Cutting Blade Factory Made

Have good peformance on road repair, trenching, and utility installation. Developed for walk-behind saws, suitable for cutting asphalt, green concrete, and bituminous surfaces in highways, parking lots, and bridge decks for clean, professional results.
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Description

Technical Parameters

DIAMETER(mm)

SEGMENT THICKNESS(mm)

CORE THICKNESS(mm)

SEGMENT HEIGHT(mm)

300

3.2

2.2

10/12

350

3.2

2.2

10/12

400

3.5

2.5

10/12

450

3.6

2.8

10/12

500

3.6

2.8

10/12

600

4.5

3.5

10/12

 

What is Diamond Saw Blade?

A diamond saw blade is a circular blade that uses diamond particles to cut through hard materials such as asphalt. They are specifically designed to provide a smooth, clean cut without cracks or deformations. The diamond particles act as the cutting edge using high heat and pressure to slice through the material. Diamond saw blades come in various sizes, shapes, and designs to suit different cutting applications.

 

Product Introduction:

 

Designed for the rigorous demands of modern road construction and repair, our 14 Inch Asphalt Cutting Blade represents the pinnacle of cutting technology. Engineered specifically for high-performance cutting of asphalt and green concrete, this blade combines decades of manufacturing expertise with premium materials to deliver a tool that professionals can rely on for efficiency, longevity, and precision.

 

Core Selling Points

1. 20 Years of Manufacturing Expertise with U.S. Market Certification
With over two decades of experience in the diamond tool industry, we have honed our manufacturing processes to meet the highest international standards. Our blades are engineered to pass rigorous quality control checks and are widely certified for the demanding U.S. market. This heritage ensures that every blade delivers consistent, reliable performance, making it the preferred choice for contractors who value safety and durability on the job site.

2. Premium Wear Resistance for Extended Lifespan
Utilizing high-grade industrial diamonds and a specialized alloy matrix, this blade is formulated to withstand the abrasive nature of asphalt. The advanced bonding technology ensures that the diamonds are retained longer, providing exceptional wear resistance. This results in a significantly longer cutting life compared to standard blades, reducing the frequency of blade changes and lowering overall operational costs for heavy-duty projects.

3. High-Speed Cutting Efficiency
The blade features an optimized segment design that promotes aggressive cutting action while minimizing friction heat. This allows for faster cutting speeds and smoother operation, reducing strain on the cutting machine and the operator. Whether dealing with freshly laid asphalt or compacted old surfaces, the blade maintains sharpness and stability to keep projects on schedule.

4. Support for OEM Customization
Understanding that every project and machine has unique requirements, we offer comprehensive OEM customization services. We can adjust the blade dimensions, arbor size, and segment hardness to match specific machinery or cutting conditions. Whether you need a specific grit for a particular asphalt mix or custom branding for your business, our flexible manufacturing capabilities ensure you get a tailored solution that fits your exact needs.

Product Application

This 14 Inch Asphalt Cutting Blade, the brand is Diaflex,  is purpose-built for the construction and municipal maintenance sectors. It is specifically designed for asphalt cutting, green concrete cutting, and other bituminous materials commonly found in roadways, parking lots, and bridge decks.

It is the ideal tool for:

Road Repair & Maintenance: Perfect for cutting expansion joints, patching potholes, and creating clean edges for resurfacing.

Utility Installation: Suitable for trenching work required for pipe laying, cable installation, and drainage systems.

Demolition & Site Preparation: Efficiently handles the cutting of asphalt overlays and base layers during site renovation.

This blade is compatible with a wide range of high-powered equipment, including walk-behind saws, curb saws, and masonry saws. Engineered to adapt to various engineering scenarios, it delivers clean, precise cuts under both dry and wet cutting conditions, ensuring versatility across all types of professional job sites.

 

1. How fast does it cut? How much site cost can I save?

Measured cutting speed: 18–24 inches per minute (standard asphalt, medium sand content)

Blade life: 800–1500 linear meters (depends on abrasiveness)

Every hour saved reduces machine + labor downtime – industry average is hundreds of dollars per hour. Faster cutting = lower project cost.

2. Will the segments fall off? Is it safe?

Laser welding creates a metallurgical bond between the steel core and diamond segments – bond strength >800 MPa (third‑party test reports available).

No segment loss, even when the blade is heavily worn and cutting under tough conditions.

Meets EN13236 and ANSI B7.1 safety standards. Factory is ISO 9001 certified and an OSA member.

3. How many meters per blade? Is total cost of ownership really lower?

Segment height: 12–15 mm – 20‑30% more useful layer than standard blades.

Total cost per meter is significantly lower than cheap sintered or brazed blades. We recommend starting with a sample – calculate "cost per meter" instead of just unit price.

4. Are you a real factory? Can you guarantee supply?

We are the source factory, monthly capacity 50,000+ blades.

Standard sizes ship in 3–7 days; bulk orders (10,000+ pcs) in 20–30 days.

Annual framework agreements available – lock price and volume, avoid supply disruptions.

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