Review on 7" Diamond Grinding Wheels For Concrete Or Masonry, 24 Turbo Segments, 30/40 Grit, Medium Bond, 5/8"-11 Arbor by Bobby Inappropriate

The EDiamond 7 inch 24 segment grinding wheel #30/40 diamond grit made the job of leveling our uneven concrete sidewalk seams even again. No guests tripping on the sidewalk at our house thanks to EDiamond! The hardest part is that we're old, 75 & 83 and it's not easy on our knees, even with yard cushions to lean on. Took about 2 hours to grind 40 feet level and this wheel on our Makita GA7021 7" Angle Grinder, with AC/Dc Switch. Worth every penny! Thanks Ebay for next day delivery!