NSK America Corp., a world leader in Micro Machining Spindles, offers electric and pneumatically driven ultra precision High Speed Spindle Systems that can be retrofitted to your existing Machining Centers, Turning Centers, Swiss Type Machines, Specialty built projects or Robotic Integration. Electric Systems offer up to 80,000RPM with 1.6 HP. NSK also offers the i-Speed5, a Fully Toolchangeable electric system for machining centers. Also included in NSK's product offerings is a complete line of hand held micro grinding and polishing equipment with speeds up to 320,000 RPM, as well as UltraSonic polishers and cutters..