Features & Benefits
- Automatically center square or round stock
- Grips thin-wall tubing in four places
- Turning the knurled portion scrolls all four jaws in unison
- Includes two Tommy bars for tightening and loosening the chuck
- Holds parts from 3/32 to 1-1/2 in regular position, to 2-3/4 with jaws reversed
- Includes two spindle bars for adjustment