Bison - 20" Max Chuck Diam Compatibility, Steel Tongue & Groove Hard Lathe Master Jaws - 3/4" Groove Width, 2.0472" Wide x 6.6142" Long x 2.3228" High
Item #: 08553760
Brand: Bison
Model #: 7-890-320
Exact Tooling IR#: 04
Features and Benefits
Master jaws, also known as base jaws, are attched to the scroll within the chuck body. Top jaws are attached to them and they hold the workpiece.
| Product Specifications | |
|---|---|
| Jaw Type | Master Jaws |
| Jaw Interface Type | Tongue & Groove |
| Maximum Compatible Chuck Diameter (Inch) | 20 |
| Maximum Compatible Chuck Diameter (Decimal Inch) | 20.00 |
| Material | Steel |
| Overall Width/Diameter (Decimal Inch) | 2.0472 |
| Overall Length (Decimal Inch) | 6.6142 |
| Minimum Compatible Chuck Diameter (Inch) | 20 |
| Groove Width (Decimal Inch) | 0.7496 |
| Number of Jaws | 4 |
| Overall Height (Decimal Inch) | 2.3228 |
| Fastener Size (Inch) | 3/4-10 |
| Distance Between Mount Hole Centers (Decimal Inch) | 1.5000 |
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