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JACOBS CHUCK 31090 Medium Duty Plain Bearing Chucks, K30, Threaded 1/2-20
Item #: 31090 by JACOBS CHUCK
UPC #: 095456310902
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
Bit/Blade Mounting Size [Min]
0.04 in
Bit/Blade Mounting Size [Max]
3/8 in
Overall Length [Min]
2.05 in
Overall Length [Max]
2 1/2 in
Mounting
Threaded 1/2-20
UNSPSC
27112807
Key size
K30
Housing Diameter
1.4 in
Type
Keyed
Finish
Fluted Sleeve
Product Overview
Fluted sleeve standard on all models except 6200, 6206, 6204, 6208, 31138, which are smooth and ground
Jaws center-ground for absolute straightness and alignment
Jaws specially treated to ensure extended thread life and high gripping surface hardness
One-piece sleeve eliminates crack between driving teeth often found in other designs
Through-hardened sleeve teeth, nose, and keyholes for wear resistance
For portable, bench, or floor mounted power tools.
Jaws center-ground for absolute straightness and alignment
Jaws specially treated to ensure extended thread life and high gripping surface hardness
One-piece sleeve eliminates crack between driving teeth often found in other designs
Through-hardened sleeve teeth, nose, and keyholes for wear resistance
For portable, bench, or floor mounted power tools.