Diamond cutting disc Long service life, tough material
Long-life diamond blade, for hard materials
CUTDISC-DIA-LL-HARDMAT-BR22,23-D180MM

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Shape X
The X-shaped edges of the segment sides extend the service life considerably. They reduce the lateral contact area of the segment in the material. This means less friction and therefore significantly less heat generation and less stress on the segments. At the same time, the X-shape increases the effective cutting area for better load distribution. The larger active cutting surface ensures relatively fast cutting with a disc with optimum service life.
Optimum bonding for hard materials
The diamond bond is specifically designed for hard materials, ensuring optimum use of the diamond grains.
Clearly marked cutting direction
The arrow-shaped vents remain visible and unmistakable even after a long period of use.
- Diamond cutting discs dull when exposed to too high speeds and wear too quickly at too low peripheral speeds.
- If the freedom to cut deteriorates (as indicated by intense sparking), the disc should be sharpened by making several cuts with it in abrasive material such as sandstone.
- It is advisable to cut sections of larger components in several sections (cutting along a curve)
- No pressure should be exerted on the disc during operation — the weight of the unit is sufficient. Increased pressure results in increased wear and tear.
- Diamond discs are designed for straight cutting. Cutting curves deforms the blade, causes cracks and detaches segments — risk of injury!
- Always use safety goggles and protective clothing, even if the device in which the disc is fitted has advanced safety features.
- Follow the information on the label (max. speed), the limitations of use and the instructions for safe use.
- The direction arrow on the disc must match the direction of rotation of the machine.
- The disc must not be used for side sanding.
- Use a suitable protective cover.
- Installation should only be carried out by an experienced specialist (do not use force, use clean fixing flanges of equal dimensions, carry out a test).
- When grinding tools are attached or used incorrectly, or are damaged, they pose a risk and can cause serious injury.
Datasheets(X)
For dry and wet cutting
Versatility (points system) | 3 of 4 points |
Service life (points system) | 4 of 4 points |
Cutting speed (point system) | 3 of 4 points |
Cut quality (point system) | 2 of 4 points |
Diameter (Ø) | 180 mm |
Bore hole | 22.23 mm |
Segment height | 12 mm |
Segment thickness | 2.6 mm |
Number of segments | 14 PCS |
Segment connection | Laser |
Max. rotation speed | 8500 rpm |
Max. circumferential speed | 80 m/s |