Universal chuck

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Related to Universal chuck: independent chuck
(Mach.) a chuck, as for a lathe, having jaws which can be moved simultaneously so as to grasp objects of various sizes.

See also: Universal

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Impact pullers only cost about $20 and work on almost any handgun or rifle ammunition, since they normally come with a universal chuck (shell-holder).
Featuring an integrated macro chuck, the Med Cell enables different parts to be mounted on the same universal chuck base for maximum versatility.
1, the work piece 21 is fixed between girders 4 and 5, actually between electro spindles 10 and 11, through the universal chuck 22 and an a priori known back centre not shown in figure, which has a transmitted rotation on Z-Z axis.

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