Three jaws self-centering chucks, K11,K11(QT), K11(G)

These chucks feature short cylindrical center mounting. Model K11 comes with one-piece jaws (including one set of internal and one set of external jaws), while models K11A, K11C, K11D and K11E adopt adjustable two-piece jaws that can function as either internal or external jaws; the jaws of K11A, K11D and K11E conform to ISO3442 standard, and K11C uses traditional two-piece jaws. Various soft jaws are available upon request, and the chuck body is offered in three materials: gray cast iron (K11), nodular cast iron (K11(QT)) and steel (K11(G)), with the latter two suitable for higher rotation speeds.