Diamond saw blades for asphalt cutting - laser welded with low protection segments

Diamond saw blades for asphalt cutting - laser welded with low protection segments

With Drop Segments (Low Protection Teeth)

Asphalt Saw Blades are used for cutting asphalt and asphalt over concrete roadways, also suitable for cutting green concrete and other abrasive materials with maximum performance and longevity.

This type of diamond blade is usually for roadway construction, demolition and parking lot applications.

Our asphalt cutting diamond saw blades come laser welded, the U slot gullet design allows for quick and efficient debris removal to provide fast cutting action and prevent segment loss.

Wet cut only with sufficient water!

Suit for hand held circular saw, gas powered saw, walk behind saw.

Diameter: 12"(300mm)-32"(800mm), segment height: 10mm.

Bore size: 25.4mm, 50mm, 60mm or as per demand.

Welding method: laser welded.

The above specifications & photos are only for reference, other specification may be available as per demand.

Remarks:

What is the difference between between concrete and asphalt blades?”

The easiest answer is the BOND of the blade. The bond is the metals that hold the diamonds in place. The bond consists of metal powder. The powder can be a mixture of a variety of metals such as cobalt, tungsten, nickel, and copper. Asphalt is softer then concrete so the metals that are used in the bond are the harder metals (cobalt & tungsten) For concrete the bond consists of softer metals (nickel & copper)

Another difference between the design of Asphalt vs Concrete blades is the core. Asphalt blades have a segment that will go further into the core, either a drop segment, wedge segment, radial segment, or tungsten or carbide kickers. The reason for this is because asphalt is more abrasive then concrete. Without the added features, your blade will undercut and thin out, because of the abrasive compounds grinding on the blade during cutting.