Aurora Micro Machine Delivers Precise Solutions

With some of the most advanced SariX Micro EDM technology and the latest video inspection equipment, Aurora Micro Machine will deliver precise Micro Hole EDM Drilling solutions for production quantities or one-of-a-kind projects.

Contact us to discuss your Small Hole and Micro EDM'ing needs!

Quality Micro Hole EDM Drilling for Medical, Automotive, and More.

Sarix machine

The SX 200 EDM milling/drilling machine (Right) in combination with the Arianna Wire Dress Unit (Left). The wire dress unit performs accurate measurement of electrodes for precise tolerances required in micro cavities and micro holes.

Aurora Capabilities

  • Sarix EDM Drilling
  • 3D Micro EDM Milling
  • Perfectly round holes
  • Shaped holes
  • Hole diameters from .0009" to .080"
  • Aspect ratio from 5-100x's part thickness
  • Tolerances of +/- .0002" (size and location)
  • Standard or exotic materials
  • Wire EDM
  • NEW - Laser Marking of parts


  • No burning effects
  • No material alteration
  • Accurate and concentric holes
  • High-quality surface finishes
  • No entrance/exit deformation
  • Fewer Processing procedures

The OGP Smartscope enables precise measurement and inspection of intricate micro holes and cavities.


The Fanuc Wire EDM enables tooling and fixtures to be designed in-house to ensure quality and controlled results.

Micro Hole EDM Drilling Applications


Surgical needles, implants, precision surgical instruments, intra-ocular lenses.


Nozzles for injectors (gasoline and diesel).

Micro Mechanics

Stamping tools (watch and electronic connectors), micro start holes down to .040 mm, finished holes with accurate tolerance and highly precise positioning.

Micro Mold Cavities

High-quality finishing on precise micro molds, Ø magnet shaft .35 mm, Ø pivot .18 mm, Tolerance +/- .0025 µm.


Spinneret tools for synthetic fibers. Unlimited choice of the hole shapes can be produced with the SARIX automatic compensation system, unlimited programmable number of holes.


Colling holes, turbine blade with axial and radial cooling holes, complex fan-shaped holes (2D-3D), very high-speed Micro EDM drilling.

Contact us to get your project started!

Standard and Exotic Materials Micro Machined

  • Brass
  • Carbide
  • Cobalt
  • Diamond (PCD)
  • Inconel
  • Kovar
  • Molybdenum
  • MP35N
  • Nickel
  • Niobium
  • Nitinol
  • Platinum
  • Silicon
  • Stainless Steel
  • Titanium
  • Tool Steel
  • Tungsten