Zhuzhou Better Tungsten Carbide Co., Ltd

The tungsten carbide rods are offered in diameters from 0.3 mm to 50 mm, standard lengths of 330 mm or 310 mm, and surfaces supplied blank or ground. Grades range from K05 to K40 with hardness of 87.6–94 HRA and transverse rupture strength of 3000–4200. The rods are made from WC+Co and are intended for cutting tools such as end mills, dental burs, and reamers. The catalogue also includes 330 mm cemented rods with three helical coolant holes in diameters of 6.3–20.3 mm, available blank or ground in grades K05–K40 with fine or medium grain size. Buyers can send an enquiry through Global Trade Plaza.