AA EDM Corp. Special MF 4 4-Axis Sinker Type EDM
AMERICA North (USA-Canada-Mexico)
AA EDM Corp. Special MF 4 4-Axis Sinker Type EDM
"EDM Machines built for: 
Microholes for Fuel Injectors
Perfect Geometry Hole within 5 Microns
Diesel and High-Pressure Gasoline
Orifice, Lift and Damper Plates
Aerospace EDM
Blades and Vanes
Nozzle Guide Segments
Combustion Liners
Medical and Textile
Hydraulic & Pneumatic Valve Spools"
Believe these specifications to be close 
to what we have,  please verify.   
SPECIFICATIONS:
X Axis Travel:  4" [100mm]
Y Axis Travel:  4" [100mm]
Z Axis Travel:  4" [100mm]
C Axis Rotary Table:  360°
Machine Height:  73.3" [1864mm]
Machine Weight:  800 lbs [363Kg]
Electrode Diameter:  0.003-0.014 [100-400μm]
Electrode Material:  Any
Dielectric Fluid:  Water
Power Requirement:  1.5 KVA
Power Supply:  AAEDM Microhole Generator