Bison - 3 Jaws, 20" Diam, Self Centering, Manual, Heavy Duty Oil Country Lathe Chuck - A2-11 Mount Spindle, Adjustable, 560 Max RPM, 7.48" Through Hole Diam, Forged Steel
Item #: 43902089
Brand: Bison
Model #: 7-825-2011
Exact Tooling IR#: 04
Features and Benefits
Self-centering scroll chucks are designed with jaws on a scroll which open and close with a wrench that is turned on a pinion. They accurately self-center on the workpiece as the jaws close.
Forged steel or steel chucks have greater accuracy, less wear and can be operated at higher RPM's.
| Product Specifications | |
|---|---|
| Chuck Type | Self-Centering |
| Nominal Chuck Size | 20 |
| Number of Jaws | 3 |
| Mount | A2-11 |
| Through-Hole Diameter (Decimal Inch) | 7.4800 |
| Body Material | Forged Steel |
| Adjustable | Yes |
| Maximum RPM | 560 |
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