Abbott Workholding Products - Tongue & Groove Attachment, Square Soft Lathe Chuck Jaw - 3 Jaws, Steel, 3" Btw Mount Hole Ctrs, 8-1/4" Long x 3" Wide x 3" High, 7/8" & 7/8" Fastener
Item #: 59674234
Brand: Abbott Workholding Products
Model #: 21A04S
Exact Tooling IR#: 04
Features and Benefits
Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
| Product Specifications | |
|---|---|
| Jaw Type | Square |
| Material | Steel |
| Jaw Interface Type | Tongue & Groove |
| Maximum Compatible Chuck Diameter (Inch) | 24 |
| Maximum Compatible Chuck Diameter (Decimal Inch) | 24.0000 |
| Maximum Compatible Chuck Diameter (mm) | 609.60 |
| Minimum Compatible Chuck Diameter (mm) | 381.00 |
| Minimum Compatible Chuck Diameter (Decimal Inch) | 15.0000 |
| Minimum Compatible Chuck Diameter (Inch) | 15 |
| Overall Height (mm) | 76.20 |
| Overall Height (Inch) | 3 |
| Distance Between Mount Hole Centers (mm) | 76.20 |
| Distance Between Mount Hole Centers (Decimal Inch) | 3.0000 |
| Tongue Width (Decimal Inch) | 1.2500 |
| Jaw End Shape | Pointed |
| Fastener Size (Inch) | 7/8 |
| Fastener Size (Decimal Inch) | 0.8750 |
| Number of Jaws | 3 |
| Overall Width/Diameter (mm) | 76.20 |
| Overall Width/Diameter (Inch) | 3 |
| Overall Width/Diameter (Decimal Inch) | 3.0000 |
| Overall Length (Inch) | 8-1/4 |
| Overall Length (Decimal Inch) | 8.2500 |
| Overall Length (mm) | 209.55 |
| Tapped Hole Size | 3/8-16 |
| Material Grade | 1018 |
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