Model K11 chucks are provided with a set of internal jaws and a set of external ones which can be used separately. The jaws of K11A and K11C chucks are composed of two screw-connected parts.They can perform either as internal or external jaws through adjustment. Model K11A chucks are supplied two-piece jaws as per GB4346(ISO3442).Model K11C chucks are supplied with traditional two-piece jaws.Upon users' requests,the soft blank top jaws are offered so as to achieve ideal clamping accuracy after being refashioned. |