GRAFF 115mm Diamond Cutting Disc – Angle Grinder Discs for Concrete, Stone, Cement, Curb, Tile, Porcelain – Turbo Diamond Grinding Disc – Power Tool Accessories

The disc is reasonably priced and exactly as specified. It has an impressive cutting action in clearing debris from the teeth and not becoming dulled after a few cuts. I used this for cutting pre-stressed concrete gravel boards and in places managed a 50mm penetration cut quickly and cleanly.

This works well for tough material including engineering bricks, concrete and Indian sandstone

Used for cutting block paving. With my angle grinder the 125mm disc is not big enough to cut through a 50mm paver in a single cut; I had to cut from both top and bottom so the cut face was not completely smooth.

I bought two of these to cut some concrete paving slabs. They went through them like hot butter; well, not quite but very quick, very accurate and I could see no wear to the disc.I am impressed and recommend them.

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It gave up cutting 50mm concrete slab after 5 minutes. Pay more and get a disc from a decent brand

Needed a diamond blade for my 115mm grinder and saw this suggested by Skill Builder. Has performed well so far on concrete, blocks and bricks during a garden project. Would make a good blade for using when chasing walls etc. Price is also good will be interesting to see how it performs over time.

Brilliant for concert slabsNo kickbackLasted well beyond initial job