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Jig borer
Videos
The jig borer is a type of machine tool invented at the end of World War I to enable the quick and precise location of hole centers. It was invented independently in Switzerland and the United States.
A DeVlieg 43K-48 Jig Mill.
A DeVlieg 43K-48 Jig Mill.
Jig grinder
Videos
A jig grinder is a machine tool used for grinding complex shapes and holes where the highest degrees of accuracy and finish are required.
A Moore jig grinder. Wrenches, 1-2-3 blocks, and other tools are resting on the X-Y table.
A Moore jig grinder. Wrenches, 1-2-3 blocks, and other tools are resting on the X-Y table.