M789 combines high hardness with excellent corrosion resistance. This tool steel specifically optimized for laser powder bed fusion processes such as direct metal printing (DMP)  displays a broad process window on 3D Systems DMP Flex and Factory 350 and ProX DMP 320 metal printers leading to high density parts across the build plate. 


  • Mold inserts with conformal cooling channels  
  • Drilling and cutting tools 
  • Tire molds and tire sipes
  • Drive train parts, e.g.  axle components
  • Replacement  and custom machinery components subject to wear 
  • Complex drill heads for oil and gas applications

Learn More About This 3D Printer Material

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Printers Compatible with this Material: