Zhejiang Hengcheng cemented carbide Co., Ltd. is one of the earliest enterprises to develop and mass produce cemented carbide column teeth in China. It has cooperated with many famous companies at home and abroad for a long time, providing various kinds of mining drill bits, down-the-hole bits, roller bits, pick picks, road milling picks, cemented carbide column teeth for composite matrix, various shield cutters, mining bits, etc.
After years of technical accumulation and equipment optimization, the company independently developed HK series multi brand cemented carbide geological products, with an annual production capacity of 300 tons.
In various geological environments, the service life of geological and mining alloy products produced by the company has reached the international level of similar products. The company has become the fixed-point manufacturer of cemented carbide geological and mineral products of many international well-known enterprises.
The various grades for mineral cemented carbide inserts in our company can satisfy the different needs of our clients. Any special grade can be designed according to customer’s requirements too.
|型號 Type||尺寸（mm） Dimension（mm）|
Can be Customized According to Customer’ Requirements
The Chart of Grade used in Mining Industry
Physical & mechanical properties