THE  M T G  SYSTEM OF COMPLETE GAGING

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DEEP HOLE DIAMETERS The MTG TelescopSng Tube System (TST) is far more accurate than its competitors who use long segments that bend and deflect. The system can be used on either the G-600 or G-1200 internal gage frames. The reason for its accuracy is the fact that it creates a "Linear" measurement. The TST System uses TST inserts which are available in all the geometries listed for the internal fingers. Diameters as large as 36 inches or more may be measured. There are three standard lengths available, 5 inch reach, 8 inch reach, and 10 inch reach.