Abbott Workholding Products - 12" & Up Chuck Capacity, Tongue & Groove Attachment, Round Soft Lathe Chuck Jaw - 3 Jaws, Cast Aluminum, 2-1/2" Btw Mount Hole Ctrs, 21" Wide x 4" High, 1/2" Groove, 1/2" Fastener
Item #: 04227773
Brand: Abbott Workholding Products
Model #: TG21-12MDP1
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 | Round | 
| Material | Cast Aluminum | 
| Jaw Interface Type | Tongue & Groove | 
| Maximum Compatible Chuck Diameter (Inch) | 12 | 
| Maximum Compatible Chuck Diameter (Decimal Inch) | 12.0000 | 
| Maximum Compatible Chuck Diameter (mm) | 304.80 | 
| Overall Height (mm) | 101.60 | 
| Overall Height (Inch) | 4 | 
| Groove Width (mm) | 12.70 | 
| Groove Width (Decimal Inch) | 0.5000 | 
| Distance Between Mount Hole Centers (mm) | 63.50 | 
| Distance Between Mount Hole Centers (Decimal Inch) | 2.5000 | 
| Tongue Width (Decimal Inch) | 0.7500 | 
| Jaw End Shape | Pointed | 
| Fastener Size (Inch) | 1/2 | 
| Fastener Size (Decimal Inch) | 0.5000 | 
| Number of Jaws | 3 | 
| Overall Width/Diameter (mm) | 533.40 | 
| Overall Width/Diameter (Inch) | 21 | 
| Overall Width/Diameter (Decimal Inch) | 21.0000 | 
| Material Grade | 319 |