Product Introduction
Rain series products, superior in their low price, are suitable for concrete with low hardness aggregates up to C30, like the common concrete mixed with limestone and Sedimentary rock gravel. You can achieve quite good effect at a low cost. They can also be used for simple polishing of the ground, and are matched with various light or heavy equipment. When you use them for grinding of the hard aggregate floors with a heavy equipment, be sure to control the speed of the equipment to avoid performance loss caused by high temperature. 

Product Parameter

Product Usage
Rain series dry grinding discs are the first choice for a cost-effective seeke.

Product Advantage

1.The grinding discs all adopt micro polishing processing technology, it can reduce the diffuse reflection of the floor after being ground, make all traces visible, avoid reworking, and improve the work efficiency.

2.The unique design of the floral is beautiful and generous. The curvature of the groove can eliminate grinding waste quickly. 

3.The grinding discs use high-performance resin as the adhesive. The resin is developed by Hegong Zhengya and having strong mechanical properties and high-temperature resistance. The diamond abrasive used is obtained by multiple crushing using the gas phase crushing method. Made with mineral components such as metal oxides and rare earths, it ensures the sharpness, working stability, self sharpening, heat resistance, and lubrication of the grinding disc.