3B 5/8 Heavy Duty Chuck .125-5/8" 5/8-16
Item #: JAC JCM6232
Jacobs Heavy-Duty Plain Bearing Chucks - Thread Mount
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.
- Jaws Center-Ground for Absolute Straightness and Alignment
- T.I.R. .004" Maximum at Half Capacity
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.
Item Specifications
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Jacobs
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0.125 - 0.625"
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K3
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3B 5/8
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5/8-16