AUTOBLOK, CUSHMAN, LOGANSPORT,
AND PRATT BURNERD POWER CHUCKS

Acme Keys		Acme Key FEATURES: For locating acme-key top jaws on matching acme-key master jaws. Alloy steel. Order cap screw separately. SIZES: Available for chuck sizes from 8" to 24" diameter — see Dimensions page for part numbers. MATERIAL: 4140 steel, Rc 28-32.

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