American Calibration, Inc. services, inspects, calibrates and sells Gage Blocks. Gage blocks, are metal or ceramic blocks that have been ground and lapped to exact, specified lengths. They are used to calibrate precision measuring equipment such as micrometers and calipers, and as a dimensional standard in manufacturing, inspection, research and education.

Regular, periodic calibration of your gage blocks will ensure that your gage blocks are as accurate and dependable as when they were new, as well as aid in preventing production inaccuracies. Our technicians at American Calibration will identify a worn gage block before it can create a problem.

Our Gage Block Manufacturers include:

  • Starrett
  • Mitu