Track down the tiny deviations in blades, bits, and cutting depths that spoil work. Dial indicators are as easy to read as an alarm clock, yet they detect measurements you can't even see. Indicator has a full inch of travel, and is accurate to +/- .001". Measure shaft runout, blade heel & toe, fence adjustment... Powerful magnetic base clings firmly to machine tables, fences, etc. Articulated arm reaches every possible position. If you are already familiar with the operation of dial indicators, this is a terrific value! Imported