Precise 4" 4-Jaw Self-Centering Scroll Chuck - 3900-0424

• Made of high quality semi-steel.
• Universal scroll chuck.
• 2 set of jaws including internal and external are included.
• Chuck wrench included.
• Chuck Size: 4”
• D1 is 2.835”
• D2 is 3.307”
• h is .14”
• H is 2.93”
• Z-d is 3-M8
• Center hole is .787”
• T.I.R. is .003.

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