Gauge block wringing is probably nothing new to experienced machinists, but for the rest of us, it’s a pretty neat trick. To start the show, [AvE] gives us a little rundown on “Jo blocks ...

Father of all precision tools is the Johansson gauge block, invention of a Swedish genius, now made in the U.S. exclusively by Ford. With surfaces finished to an accuracy (at a constant ...

Gage pins are sometimes used with sine bars and gage blocks to increase the range of measurements. After taking this class, a user should be able to make the necessary calculations for setting up a ...