The hardness of soft metals such as aluminum, brass, copper, etc. is lower than that of steel, and it is easy to stick to chips. If the grinding wheel is selected incorrectly, the grinding effect is poor.

① Abrasive is a sharp, hard material used to grind the surface of the material. Artificial abrasives are generally alumina, zirconia, silicon carbide and so on. ② Abrasive tools are tools for grinding, grinding and polishing.

Yongkang Nova Hardware Co., Ltd. is a professional China Grinding Wheel manufacturers and China Grinding Wheel suppliers. Main products: cutting wheels, grinding wheels, flap disc, etc.

Yongkang Nova Hardware Co., Ltd. From a small hand-made workshop since 1988yr. producing:Cutting wheel,grinding wheel,flap disc,etc.

Yongkang Nova Hardware Co., Ltd. is a professional China DIamond Blade manufacturers and China DIamond Blade suppliers. （China diamond blade）

Yongkang Nova Hardware Co., Ltd. From a small hand-made workshop since 1988yr. producing:Cutting wheel,grinding wheel,flap disc,etc.Until 2005yr we have been owned 5,200 square meters area factory with automatic equipments.And 3millions us dollar Annual Turnover.(China massage gun)