Jacobs Jacob's 1B-3/8 Plain Bearing Medium Duty Drill Chuck, 5/16 in. - 24 Threaded Mount
$62.60
Engineered for industrial-grade performance, this Jacob's plain bearing chuck offers exceptional accuracy and gripping power for medium to heavy-duty power tools. Featuring fully hardened and ground components, it ensures outstanding wear resistance and durability for professional applications.
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Engineered for industrial-grade performance, this Jacob's plain bearing chuck offers exceptional accuracy and gripping power for medium to heavy-duty power tools. Featuring fully hardened and ground components, it ensures outstanding wear resistance and durability for professional applications.
- Center-ground jaws ensure absolute straightness and precise alignment
- One-piece sleeve design eliminates cracks between driving teeth for increased longevity
- Through-hardened sleeve teeth, nose, and keyholes provide superior wear resistance
- 100% inspected for guaranteed performance and precision
- High accuracy with a maximum T.I.R. of 0.004 in. at half capacity
- Capacity range from 0.0135 in. to 0.156 in.
- Compatible with 5/16 in. - 24 threaded mounts and uses K0 chuck key
- Includes chuck key for immediate use