Check master also called precision step gauge is lab standard toolbar for the ultimate accuracy of production.
Precision step gauge.
Precision step gauge find details about check master gage block stacks from precision step gauge anyi instrument co ltd.
Doall precision inspection gage blocks set in case machine shop tool.
Step gauges are precision measuring instruments.
For example to lift the step gauge by grabbing the blocks to strike the blocks with any objects to bring abnormal force to blocks to drop the step gauge from a height to bend the body of the step gauge with powerful force etc.
With 0 002 mm permissible error it is designed to calibrate and improve through error compensation the accuate positioning of coordinate measuring machines and other precision numerical control machine tools.
Do all gage block holders.
Abnormal force must be prevented from bringing to them.
One dimensional test body with plane parallel mesuring surfaces scope of application.