Bison - 3 Jaw, 80mm Diam, Self Centering Manual Lathe Chuck - Front Mount, 5,000 Max RPM, 0.629" Through Hole Diam, Cast Iron (Semi-Steel)
Item #: 30521272
Brand: Bison
Model #: 7-811-0300
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.
Cast iron also called semi-steel is the industry standard for chuck body material.
| Product Specifications | |
|---|---|
| Chuck Type | Self-Centering |
| Nominal Chuck Size | 3 |
| Number of Jaws | 3 |
| Mount | Front Mount |
| Through-Hole Diameter (mm) | 16.00 |
| Through-Hole Diameter (Inch) | 0.6290 |
| Body Material | Cast Iron (Semi-Steel) |
| Reversible Jaws | Nonreversible Jaws |
| Number of Jaw Pieces | One-Piece |
| Chuck Diameter (mm) | 80.00 |
| Chuck Diameter (Decimal Inch) | 3.1500 |
| Maximum RPM | 5000 |
| Includes | Chuck Wrench |
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