Okuma's powerful ACE Center is the foundation for vertical machining centers that meet the most exacting production needs. Okuma s solid bridge casting, based on our proven Double Column Machining Center Design, results in improved accuracy. Higher spindle speeds, increased thermal stability and improved tolerance control make Okuma Vertical Machining Centers the right choice. Our custom designed linear guideway system and precision-built way system assure optimal performance during high-speed machining or heavy-duty cutting. Our industry leading THINC - OSP Control allows for greater versatility and minimal downtime.