Technical Info

Roughing of High-Mn Steel

Roughing of High-Mn Steel

Solid CBN Inserts RNGN120700 got the agreement for long tool life and high cutting efficiency.

Grade MTN-20 and MTN-60 is the best choice for high hard cutting materials in heavy industries, especially for rough machining big parts.

The advantage technology and specification for our solid CBN inserts are as below, 
  • Excellent universality for improving heat and wear resistance to increase the life of tools;
  • Better surface quality and treatment for reducing processing vibration to increase the life of tools;
  • High processing efficiency is about 6-10 times more than carbide inserts could show its higher performance in improving machine productivity and reducing fixed cost in machines;
  • The tool life is more 12 times than carbide inserts, and price is only 6-8 times could show its excellent cost performance, because CBN inserts could achieve longer time interval and less frequency of tool replacement, so that could reduceing large cost amount of tools.

If you have questions or suggestions, please leave us a message,we will reply you as soon as we can!