Jacobs JCM6287 Medium Duty Drill Chuck, 0.08 to 0.5 in Capacity, 1/2-20 Threaded Mounting, Plain Bearing, K32 Key
Item #:
JACOB JCM6287
Product Info
Jacobs
Manufacturer Part #: JCM6287
Jacobs Drill Chuck, Medium Duty, 0.08 to 0.5 in, Key Number: K32, Plain Bearing, 3.09 in Closed Length, 2.43 in Open Length, Threaded Mount, 1.79 in Outside Dia, 1/2-20
- 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
- TIR 0.004 in maximum at half capacity
- Models 0 and 1A are smooth sleeve
- All model 33 plain bearing chucks are hammer capable
Item Specifications
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Plain
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0.08 to 0.5 in
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3.09 in
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K32
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1/2-20
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Threaded
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2.43 in
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1.79 in
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Medium Duty