4" Diamond Concrete Grinding Wheel, 12-Segment Concrete Grinding Wheel Disc for Angle Grinder - Polishing & Cleaning Stone, Cement, Marble Surfaces (Green)

Size - Diameter: 4 Inch; arbor: 7/8 inch threaded; segment: 12; diamond grit: 40; max.r.p.m: 13300; air holes: 8. Use wet or dry - recommended to use with angle grinders Features large heat-treated steel grinding segments for extended wheel life. Die-sintering and single-layer brazing techniques ensure a sturdy structure for the diamond tool. Diamond segments offer exceptional performance and longevity.

• Featuring a premium double-row segment design, this diamond cup wheel provides aggressive material removal that provides significantly faster material removal compared to single-row wheels. It is ideal for leveling uneven concrete, removing thinset, glue, epoxy, and smoothing rough surfaces efficiently.
• This aggressive turbo cup grinding wheel provides for very fast cutting action on masonry, stone and concrete.
• Large grinding segments with heat-treated steel bodies of our concrete grinding wheel increases durability.
• Engineered for versatility, this grinding wheel performs excellently in both dry and wet conditions. Max RPM: 13,200. While dry grinding is convenient, we recommend wet use or pairing with a dust shroud to minimize dust and extend the wheel's lifespan.
• Constructed with a heat-treated steel body and high-density diamond segments (5mm height), this wheel offers superior durability and wear resistance. The balanced body design minimizes vibration, reducing user fatigue and protecting your grinder during extended use.