As supplement to our thread gauge system, Leitech Instruments produces Plain Gauges for control of plain holes. We offer Plain Gauges within a tolerance of +/- 2 microns.

Leitech Plain Gauges are available in all versions: High-resolution, Combi, Digi, and Traditional Gauge.


For these products, we offer a specially constructed removal sleeve tool. Also, we offer a special tool for calibration. Prices are available upon request.