Atlas 6" Self-Centering 3 Jaw Universal Chuck Direct Mount A-4 0634-20A4

•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





Chuck Size 6"/160

B1 6.30"/160

B3 4.92"/125

B4 1.77"/45

B5 .197"/5

B6 5.51"/140

B7 (6) M-10

B9 4.53"/115

B10 1.97"/50

B15 2.56"/65

Max RPM 2500