Rich Metal Changshu Co. Ltd. is based in China and lists Carbide Corner Radius End Mill and Carbide Ball End Mill on Global Trade Plaza. The company lists 2016 as its year of establishment. The Carbide Corner Radius End Mill is made of tungsten carbide (yg, yt, yw) with a hardness of 45-68hrc. The Carbide Ball End Mill is made of Tungsten Carbide (YG,YT,YW) with a hardness of 45-68HRC. Buyers can send an enquiry through Global Trade Plaza.