25C S-26 MASTER STEP CHUCK

Hardinge step chucks are used for accurately holding work up to 6 inch in diameter. Regular-depth capacity step chucks are 3/8 inch larger in diameter than the rated size so the full capacity may be readily applied to a depth of 1/2 inch. A regular-depth step chuck closer is required for each rated size. Extra-depth capacity step chucks are made so the full rated capacity may be applied to a depth of 1-1/4 inch. An extra-depth step chuck closer is required for each rated size.