DNMG 431 Carbide Inserts For Turning Steel

DNMG inserts are widely recognized in the machining industry for their ability to perform well on a wide range of 

materials. Here are the reasons why they stand out when machining different materials:

Steel: When it comes to steel, DNMG carbide inserts are often the first choice due to their hardness and durability. 

They can withstand high speeds and maintain a sharp cutting edge, which is critical for the relatively high hardness 

of steel.

Stainless steel: Stainless steel can be more challenging because it tends to work harden and stick to the tool. However, 

the design of DNMG inserts allows for efficient chip evacuation and reduces the heat generated during machining, 

which is beneficial for heat-sensitive austenitic stainless steels.

Cast Iron: For cast iron, which chips easily but loads the tool with abrasive particles, DNMG inserts perform admirably.

Nonferrous Metals: In nonferrous metals such as aluminum, the sharp edge and proper rake angle of DNMG inserts enable high material 

removal rates and a good surface finish.

High-temperature Alloys: The wear resistance of DNMG inserts is very beneficial when machining high-temperature alloys.