3 jaw self-centering iron body chuck - med. Duty - 6" dia. - D-4 mount - pratt burnerd 0634-20d4 features:
- High value and lower cost 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
- Description Self-centering universal iron body chuck - medium duty
- Diameter 6"
- Brand Pratt burnerd
- Type Self-centering
- Style Manual
- Number of jaws 3
- Series Series 342
- Number of pieces 1
- Mount D-4
- Through hole 1.77"
- Manufacturers part number 0634-20d4
- Manufacturer's warranty 1 year
