• Chuck Type: Self-Centering
• Nominal Chuck Size (Inch): 20"
• Number of Jaws: 6
• Mount: Plain Back
• Through-Hole Diameter (Decimal Inch): 7.48
• Body Material: Steel
• Reversible Jaws: Yes
Features:
• 6 jaw, self-centering scroll chuck with manual gripping
• 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
• Mounted on the machine-tool spindle from the back of the chuck, using the adapter plate
Application:
• This chuck is designed for all types of workshop machining operations on conventional lathes and grinders
• 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 Hard Top Jaws
• 1 set of Hard Master Jaws
• Wrench
Optional Accessories:
• Soft Top Jaws