HALNN is a High-Tech Company Specialized in the Design and Production of Ultra-Hardened Machining Tools, and the Leader in Professional Hard Material Processing Tools in China; the First Company in China to Focus in Researching in New Machi...

RCGX Solid CBN Inserts Machining the HSS Rolls...

The introduction of slot cutter in the filed of high speed steel rolls High speed steel rolls divided into two hole machining, including the new rolls and repaired rolls. Now introducing them. For new mill rolls grooving : Due to the large...

With the development regular of metallurgical steel industry, the customers requires is higher and higher for the rolls materials and processing speed. The Wc/Tc rings, one of the most hard metal rolls, were widely applied high speed thread...

With the superhard cutting tools widely used in castings industry,we all know that superhard cutting tools are mainly used for high hardness materials in ferrous metal industry, such as high hardness cast iron, hardened steel after heat tre...