air collet chucks, collets, collet, expanding mandrels, high speed spindles, expanding collets, cnc collet chucks, air collet closers, cnc lathe bar puller, precision lathes, precision spindle headstocks, dpj, dead stop step chucks, workholding, machine tool, manufacturing, dunham tool

since 1958 the dunham tool company has manufactured workholding and machine tools which include, collets, collet chucks, high speed spindles, expanding mandrels, collet closers, lathe bar pullers, spindle headstocks, and precision lathes.