Special Extrusions Carbide Preforms

Using the highest-quality materials and state-of-the-art technology, H. B. Carbide creates exacting special extrusion fluted preforms. Computer controlled vacuum furnaces and vacuum Sinter-Hipping furnaces allow complete control of sintering conditions for the most exacting fluted preforms. We can 
supply special extruded blanks and add such features as:Special Extrusion Carbide Blanks

  • Straight Flutes
  • Spiral Flutes
  • Straight Holes
  • Crossholes
  • Steps
  • Centers
  • Flats
  • Keyways
  • Chamfers

Download Special Extrusion Brochure