K11 straight stop three jaw self centering chuck

K11A and K11C chucks are composed of two parts with jaws that are connected by screws and can be adjusted to use positive or negative jaws. K11A type comes with separation jaws that comply with ISO3442 standards, while K11C type comes with separation jaws with traditional structures. And soft claws can be provided according to user requirements, which can achieve ideal clamping accuracy after being matched (or ground).