After checking prices of similar grinding discs at hardware stores, I bought it ，it chewed all the concrete I could give it. Leaves a pretty good finish too.
The pads lasted longer than I expected. Got a marvelos shine on my counters. These save me a lot of money because these have perfectly replaced my usual use KGS pads which are really pricey. Nice package by the way.
Chews through concrete and stone rapidly. I needed it to smooth down the raised edge when a slab was lifted by roots. Very little wear after 2 hours of constant running.
Customer Reviews (4349)
US$ 18.20
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US$ 18.00
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US$ 14.64