Imported cutting tools are still possessing the leading role in cutting tools market. However, with few decades of learning and improving, Cutting tool manufacturers in China are massively increasing their quality whose distance is being closer to their international counterparts, thanks to the efforts put by each components of the supply chain in China such as material, tool design, manufacturing process, coating and so on. Being the very front end of the cutting tools, Coating is very crucial in lifespan and performance of cutting tools. Asian Techmart is one of the leading company in providing functional coating on cutting tools, who strives for helping cutting tool manufacturers to compete globally, by developing new coating with solution oriented approach.

For the application of cutting inserts, TiAlN is mainly coated for machining pre-hardened tool steels. However, TiAlN is limited in its performance. Asian Techmart has developed a new generation of coating, MDTL, based on TiAlN, to increase its performance. Below is the information about MDTL:

Coating Name：MDTL
Scope：Cutting Insert
Colour：Purplish Dark
Coating Hardness：4,000 HV
Coating Thickness：1-4 μm
Coefficient of Friction：0.25
Max. Working Temperature：1,000 ℃
Application：Machining Prehardened Tool Steels

The performance of MDTL coated tool is 33% better than that of TiAlN. If you are interested in knowing more about this coating, please download the following file (only in Chinese):

MDTL

or contact our sales for further information.