Interstate - 3 Jaws, 4" Diam, Self Centering Manual Lathe Chuck - Plain Back Mount Spindle, 0.8661" Through Hole Diam, 0.003" Axial Runout, Cast Iron
Item #: 08550717
Brand: Interstate
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 | 4 |
| Number of Jaws | 3 |
| Mount | Plain Back |
| Through-Hole Diameter (mm) | 22.00 |
| Body Material | Cast Iron (Semi-Steel) |
| Reversible Jaws | Nonreversible Jaws |
| Number of Jaw Pieces | One-Piece |
| Chuck Diameter (mm) | 101.60 |
| Chuck Diameter (Inch) | 4 |
| Adjustable | No |
| Axial Runout (Decimal Inch) | 0.0030 |
| Includes | Chuck Wrench; One-Piece Solid Jaws |
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