Starrett 98Z-12 12" Machinists Level hand tool

Precision Machinists Level

The Starrett 98Z-12 is a 12 inch precision level designed for machinists and toolmakers who require accurate setup and alignment. Its black cast iron frame provides rigidity while the satin chrome vial tubes resist corrosion. Two vials housed in separate barrels allow easy viewing from multiple angles. A nonmagnetic body prevents interference with magnetic workpieces or chucks.

Suited for bench and machine alignment

This level suits professionals setting up lathes, mills, surface plates and other precision equipment where 0.005 inch accuracy is required. The top-read feature gives reliable readings even when the tool is tilted or positioned at an angle. Buyers who need a longer reference surface or a digital readout should consider other instruments. It is not intended for general carpentry or rough construction levelling tasks.

Simple placement and care

Place the level directly on the cleaned surface to be checked; no calibration or power is needed. The cast iron base should be kept free of chips and rust to maintain accuracy. Vials are sealed units, so avoid impacts that could damage the glass or fluid. Store the tool in the supplied wood case to protect the finish and vial alignment between uses.