• Chuck Type: Self-Centering
• Nominal Chuck Size (Inch): 6"
• Number of Jaws: 3
• Mount: Plain Back
• Through-Hole Diameter (Decimal Inch): 1.6535
• Body Material: Steel
• Reversible Jaws: Yes
Features:
• 3 jaw, self-centering scroll chuck
• Steel body extends machine life while providing higher rigidity and greater wear resistance
• Hardened and ground working surfaces ensure longer life with maintained accuracy and repeatability
• Balanced scroll plate and chuck allows higher rotation speeds without excess vibration
• Repeatability: 0.0006"
• Superior accuracy: small screws on the outside enable the chuck to be adjusted to position with nearly zero runout (adjusting accuracy within 0.0002")
• The clamped workpiece is adjusted to the required concentricity by means of 4 radially arranged adjusting screws
Application:
• This precision chuck, with increased gripping accurcy, is made for universal use, but particularly advantageous for grinding machines, indexing heads and lathes.
• Especially suitable for machining parts with top concentricity
• Gripping force is equally distributed over 6 jaws, allowing the chuck to machine thin-walled workpieces and clamp without deformation
Standard Accessories:
• 1 set of O.D. Hard Solid Jaws
• 1 set of I.D. Hard Solid Jaws
• Wrench
Optional Accessories:
• Soft Solid Jaws
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