Plain Bearing Medium Duty Chuck, 1/2 in, Threaded Mount
- 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% inspected for performance and precision
- T.I.R. 0.004 in maximum at half capacity
Specifications
Brand
JACOBS CHUCK
Capacity [Max]
0.500 in
Capacity [Min]
0.080 in
Category
Drills
Chuck Size
1/2 in
Finish
HSS
Key Size
K32
Mechanism
Plain Bearing
Mounting
Threaded 1/2 in - 20
Type
Keyed Chuck
Plain Bearing Medium Duty Chuck, 1/2 in, Threaded Mount
- 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% inspected for performance and precision
- T.I.R. 0.004 in maximum at half capacity
