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Block diagram of double column jig boring machine

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Meaning of Jig Boring:

Jig borers are used for locating ACCURATELY and making the numerous HOLES necessary for jigs, fixtures, gauges and other precision parts. Although the single-point boring bar is the most important TOOL used in jig borers, YET DRILLS, reamers and counter-borers are also used. The jig boring machine is developed from a locating machine and is relatively a new type of machine. This machine is rugged enough for heavy cuts and sensitive enough for light cuts.



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