Price Comparisons for Jacobs 14442 34-02 1/2-Inch Heavy Duty Plain Bearing Keyed Chuck with No.02 Jacobs Taper Mount

Jacobs 14442 34-02 1/2-Inch Heavy Duty Plain Bearing Keyed Chuck with No.02 Jacobs Taper MountBuy Jacobs 14442 34-02 1/2-Inch Heavy Duty Plain Bearing Keyed Chuck with No.02 Jacobs Taper Mount

Jacobs 14442 34-02 1/2-Inch Heavy Duty Plain Bearing Keyed Chuck with No.02 Jacobs Taper Mount Product Description:



  • Heavy duty models for taper mounting; T.I.R. 0.004-Inch maximum at half capacity
  • 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-Percent inspected for performance and precision

Product Description

The OEM, standard for accuracy and durability on all types of industrial power and machine tools. Fully hardened and ground working components offer exceptionally high accuracy and gripping power.

Customer Reviews

Most helpful customer reviews

0 of 0 people found the following review helpful.
5Good chuck for the money
By dpgrand
I put this on a 1930's Buffalo drill press that still had the original chuck on it. It's not as fancy as some of the newer keyless designs, but you can't go wrong with Jacobs.

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Buy Jacobs 14442 34-02 1/2-Inch Heavy Duty Plain Bearing Keyed Chuck with No.02 Jacobs Taper Mount