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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.
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Code
No. |
Diameter
(mm/inch) |
Segment Size
(mm) |
Segment No.
(pcs/set) |
|
SBA-01-300 |
300mm(12") |
40x3.0x10 |
21 |
|
SBA-01-350 |
350mm(14") |
40x3.2x10 |
24 |
|
SBA-01-400 |
400mm(16") |
40x3.6x10 |
28 |
|
SBA-01-450 |
450mm(18") |
40x4.0x10 |
32 |
|
SBA-01-500 |
500mm(20") |
40x4.2x10 |
36 |
|
SBA-01-600 |
600mm(24") |
40x4.6x10 |
42 |
|
SBA-01-650 |
650mm(26") |
40x4.6x10 |
46 |
|
SBA-01-700 |
700mm(28") |
40x4.6x10 |
50 |
|
SBA-01-750 |
750mm(30") |
40x4.8x10 |
54 |
|
SBA-01-800 |
800mm(32") |
40x4.8x10 |
57 |
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.
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