Description
- Jaws center ground for absolute straightness and alignment
- One piece sleeve eliminates crack between driving teeth often found in other designs
- Through hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
- Each chuck 100 percent inspected for performance and precision
- TIR 0.004-inch maximum at half capacity
APEX Jacobs Chuck 33351 Heavy Duty Thread Mounted Chuck, 1/2-20 Mount, 0.625" Maximum Capacity, 2-3/64" Diameter x 3-33/64" Closed Length, Silver
