HWR Workholding INOFlex VT-S Series Chuck
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The HWR INOFlex VT-S Series Chuck is a 4-jaw self-centering, force-compensating turning chuck for CNC lathes and turning centers. HWR's INOFlex series are 4-jaw self-centering, force-compensating chucks where opposing jaw pairs move together in a 2+2 function — two jaws actuate on one axis while the other two actuate on the perpendicular axis — automatically centering the workpiece and equalizing clamping force across all four jaws. This force-compensating design adapts to irregular, cast, or non-parallel workpiece surfaces, ensuring even grip pressure that prevents distortion without requiring custom jaw profiles. The VT-S configuration delivers precise automatic centering with equalized clamping force across all four jaws, minimizing workpiece deformation and ensuring dimensional accuracy when turning thin-walled, delicate, and geometrically complex components.