Halnn Tools has developed CBN inserts BN-S20, BN-H11 and BN-S20 for bearing steel, making it easy to process high-hardness bearing steel parts. The BN-S200 and BN-S20 grades belong to solid CBN inserts (the tool pictures are the same), and t...

As an important component of the automobile, the hub bearing unit is gradually updated with the rapid development of the automobile industry. From the first generation to the current third generation, the overall rigidity is better, the load...

In view of the above processing difficulties, Halnn Tools has professional and efficient processing of CBN tools. The specific tool solutions are as follows:...

CNMN1204 CBN Inserts machining Brake Drum...

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...