Precise 6" 3-Jaw Self-Centering Lathe Chucks

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Precise

Precise 6" 3-Jaw Self-Centering Lathe Chucks

  • Threaded Direct Mount.
  • 2 Sets of hard jaws (Internal & External)
  • 1 Set of Mounting Screws included.
  • Made of high quality semi-steel.
  • Hardened and precision ground.
  • Wrench is included.

Specifications:

  • Sizes D:6"
  • 3900-4722 Back Plate Thread: 1-1/2”-8
  • 3900-4724 Back Plate Thread: 2-1/4"-8
  • D1 (Inch): 5.15"
  • D2: 5.6"
  • h: 0.20
  • Center Hole: 1.575"
  • Max. RPM: 2500
  • T.I.R: .003