2-Pack 7 Inch Diamond Grinding Cup Wheels - Turbo Row Design For Concrete & Masonry

Contractors and DIYers, these diamond grinding cup wheels are seriously effective for tough grinding jobs! You get 2 wheels in the pack, each measuring 7 inches (180mm) in diameter with a 22.23mm bore that fits standard 7/8 inch arbors. The turbo-row design features 42 diamond segments that create a flatter, smoother grinding surface compared to traditional cups. With 40-50 grit diamond concentration, these wheels bite aggressively into concrete, masonry, granite, marble, brick, and similar materials. The optimized diamond formula combined with a strong steel body provides both excellent performance and longer service life. The turbo design isn't just for looks - it actually increases grinding efficiency and helps with debris removal during operation. Perfect for surface preparation, removing coatings, smoothing rough concrete, or general construction grinding work. The quality from SHDIATOOL is professional-grade, which you can feel in the sturdy construction and consistent performance. Remember to always wear proper safety gear - eye protection, hearing protection, gloves, and respiratory protection when using these aggressive grinding wheels. Whether you're a professional contractor working on job sites or a serious DIYer tackling home improvement projects, these diamond cup wheels deliver the cutting power and durability you need. They're one of those tools where the quality difference is immediately noticeable in both performance and longevity. If you do any significant concrete or masonry work, having a couple of these reliable grinding wheels in your arsenal is absolutely essential!