Z Axis Check

The Z Axis GX-1 Check Master is used to calibrate and set the Z axis on optical measuring machines. The master is superior to gage block calibration because they do not require block stacks so it is much faster to inspect the linear range of the tool. The GX-1 features a ground finish base for less reflection.The GX-1 is made of 440c stainless steel. The tolerance is +/- .0001". The Z Axis GX-1 Check Master is supplied with certification and storage case.