HWR Workholding INOFLex VK-S Series Chuck
- Product Attributes
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The HWR INOFlex VK-S Series Chuck is a short-body 4-jaw self-centering, force-compensating chuck for space-constrained CNC lathe applications. 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 compact VK-S body minimizes the spindle-to-chuck-face distance for improved workpiece rigidity in precision turning, while the force-compensating 2+2 jaw function ensures accurate automatic centering and distortion-free, equalized clamping force on every workpiece.