KTA operates to an accredited ISO-9001 Quality Management System and the products, including  hydraulic expansion chucks, shrink fit holders, tapping chucks for synchronized tapping cycles, tapping chucks operating on expansion and compression, ER collet chucks, face mill holders, Weldon holders, are produced to very tight tolerances and balanced to G 2.5 (vibration velocity in mm/s) at 25,000 RPM.