Reduce Scrapping and Smelting, Promote Component Reuse > Antique Horse and Steam Powered
> Steam Tractors
> DuPage County
> Used
> Jacobs ball bearing super drill chuck 14N 1/2" capacity
Jacobs ball bearing super drill chuck 14N 1/2" capacity
NEW JACOBS BALL BEARING SUPER CHUCK.
SUPER CHUCK BALL BEARING CHUCKS ARE DESIGNED FOR CLOSE TOLERANCE PRODUCTION DRILLING ON PRECISION EQUIPMENT. THE JACOBS SUPER CHUCK IS SPECIFICALLY ENGINEERED FOR HEAVY DUTY, CLOSE TOLERANCE PRODUCTION DRILLING. IT IS ADAPTABLE TO A WIDE RANGE OF PRODUCTION DRILLING EQUIPMENT, JIG BORERS, MILLING MACHINES, LATHES AND RADIALS. UTILIZING A BALL THRUST BEARING TO REDUCE FRICTION IN THE CHUCK CLOSING MECHANISM, IT PERMITS THE APPLICATION OF MORE GRIPPING FORCE ON DRILL SHANKS TO MAXIMIZE DRILLING TORQUE UNDER THE MOST DEMANDING CONDITIONS.
* BALL BEARING CONSTRUCTION MAXIMIZES GRIPPING FORCE AND DRILLING ACCURACY.
* 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 PLUS HARDENED NOSE AND KEYHOLES PROVIDE OUTSTANDING WEAR RESISTANCE.
* EACH CHUCK 100% INSPECTED FOR PERFORMANCE AND PRECISION.
