concrete grinding wheels

  • 4-1/2 in. Diamond Turbo Cup Wheel

    4-1/2 in. Diamond Turbo Cup Wheel. Cup wheel designed for grinding and general purpose masonry $ 34 99. Compare to. Makita Makita at $59.97. Save 42%. Add to Cart + Add to My List. Product Overview. This durable diamond cup wheel is built for grinding cured concrete, hard brick/block and hard granite. This cup wheel fits most angle grinders to ...