Custom Solutions


Darmann makes specialized wheels utilized in internal grinding, flat finishing and spherical finishing operations. Our products are utilized in applications that require a precise surface finish and exact part geometry.

These wheels are used in the manufacturing of precision fuel injection parts, hip implants and gears. A broad range of abrasives and wheel types are available including:

  • Representative Projects
  • Flat finishing of metal/composite materials
  • Ceramic orthopedic implants
  • Finishing of powered metal transmission components
  • Specialize plateau honing of 2 cycle engines
  • Specialized long-tube honing applications
  • Custom SB race grinding wheels
  • Vitrified diamond for nozzle plungers
  • Sub-micron diamond wheels for lens application
  • Miniature