Precise 8″ 4-Jaw Self-Centering Scroll Chuck – 3900-0428

• Made of high quality semi-steel.
• Universal scroll chuck.
• 2 set of jaws including internal and external are included.
• Chuck wrench included.
• Chuck Size: 8
• D1 is 6.495
• D2 is 7.087
• h is .20
• H is 4.29
• Z-d is 3-M10
• Center hole is 2.165
• T.I.R. is .004.

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