Concrete Diamond Turbo Grinding Cup Wheel - MINLAYCUT 4-1/2" Diamond Turbo Row Cutting Wheel for Grinding Polishing Cleaning Surface Grinding Granite Concrete Stone Cement Marble Rock - MLG101103115

• 【Specification】1pc,Diameter 4.5"(115mm) ,Arbor:7/8"(22.23 mm),Reducer Washer:22.23/15.875mm.Segment thickness 5mm,Total thickness 8.5mm.diamond grit#40/50. 【Application】Diamond grinding wheels are mainly used for grinding and polishing Concrete, Masonry and some other construction materials.It can be used both dry and wet. 【Why choose us】Dynamic balancing treatment: 100% dynamic balancing check, which can even out the abrasion and slow down the shaking.Selection of high-quality diamond tips: Combined with a high-quality stabilized steel substrate, which provides high grinding power, sharpness and wear resistance.5MM Diamond Thickness: Ensure the tolerance of high intensity work of the grinding wheel. 【Feature】Daisy Turbine Toothed Design: The base body has air holes, which helps to dissipate heat and eliminate debris when working, and improves working efficiency.Advanced sintering process: carcass and substrate are tightly bonded for longer service life.Economical punched light holes: providing the ultimate price/performance ratio. 【Machine】For floor or wall grinding tools such as angle grinders, Concrete grinder, Concrete sanderfloor sander, etc.Easy to operate.If you have any problem when you use the product, please feel free to contact us for satisfactory customer service.