Self-Centering 3 Jaw Universal Iron Body Chucks Plain Back
•High value
•One year warranty
•Standard chuck sizes 5" thru 25"
•Maximum .003" TIR using nominating pinion - thru 12"
•.001" repeatability using nominating pinion - thru 12"
•Two-piece American Standard tongue and groove jaws
•Hardened scroll
•Three hardened pinions
•Semi steel bodies