H & R Manufacturing - Tongue & Groove Attachment, Square Soft Lathe Chuck Jaw - Aluminum, 1-3/4" Btw Mount Hole Ctrs, 3-1/2" Long x 1-1/4" Wide x 3-3/8" High, 5/16" Groove
Item #: 76554013
Brand: H & R Manufacturing
Model #: HR-474-A
Exact Tooling IR#: 04
Features and Benefits
Square end jaws are blanks that can be machined to final size.
| Product Specifications | |
|---|---|
| Jaw Type | Square |
| Material | Aluminum |
| Jaw Interface Type | Tongue & Groove |
| Maximum Compatible Chuck Diameter (Inch) | 8 |
| Minimum Compatible Chuck Diameter (Inch) | 8 |
| Overall Height (Inch) | 3-3/8 |
| Groove Width (Decimal Inch) | 0.3130 |
| Distance Between Mount Hole Centers (Decimal Inch) | 1.7500 |
| Tongue Width (Decimal Inch) | 0.5000 |
| Jaw End Shape | Square |
| Fastener Size (Inch) | 3/8 |
| Overall Width/Diameter (Inch) | 1-1/4 |
| Overall Length (Inch) | 3-1/2 |
| Material Grade | 6061 |
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