Key words:
accuracy, bearings, centering, centerless, cycle time, cylindrical, grinding, harmonics, ID, lobing, microcentric, multipoint, neck, OD, plunge, race, ring, roll, rollgrinding, RON-Centric, RON-Pilot, RON-Master, roundness, runout, shaft, shoe-type, steady, tolerance, tooling; turbine, waviness.

Contacts:
techno@roundness.net
Tel.: +7 812 3200463
Fax: +7 812 3200462
Nejshlotsky per., 17.
St.-Petersburg, 194044
Russia