For info:
Mitsubishi RA90 Wire Elctical Discharge Machine Maximum Workpiece Diameter ............... 33.8" x 29.9" x 6.3" Workpiece Weight ......................... 771 lbs Table Dimensions ......................... 22.5" x 18.8" Machine Range ............................ 12.6" x 9.8" x 6.49" Equipped With: Auto Threading E.S.P.E.R. CAD With On Board or Remote Programming