How to do the Runout inspection, runout testing right next to the machine? Sowant precision gage can  offer precision centerless runout gages, bench centres with support prisms, concentricity gages with roll-off blocks and concentricity gauges with tailstocks. The concentricity gauges can be performed within 10 seconds without any prior knowledge.

China runout gages

Chinese concentricity gauges

China made runout gages.

Sowant precision gages is a leader supplier of prcision measurement device, we can offer you all kinds standard thread gauges include API gages ,acme thread gauges ,stub acme thread gauges, buttress thread gauges,and so on. we aslo can offer you concentricity gauges made in china with high quality in low price.