Jacobs 33367 JK 160-1/2 Industrial Grade Keyless Chuck 3.0 to 16.0 Millimeter Capacity with 1/2-Inch 20 Threaded Mount

Jacobs 33367 JK 160-1/2 Industrial Grade Keyless Chuck 3.0 to 16.0 Millimeter Capacity with 1/2-Inch 20 Threaded Mount Review

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Jacobs 33367 JK 160-1/2 Industrial Grade Keyless Chuck 3.0 to 16.0 Millimeter Capacity with 1/2-Inch 20 Threaded Mount Feature

• Automatic fitting for efficient, fast change of tools
• Machine fitting via DINO238 of Jacobs tapers and UNF thread fittings
• Self-tightening feature for maximum gripping power
• Wide range capacity
• Each chuck 100-Percent inspected for performance and precision

For industrial use (medium duty), available with screw fittings for professional portable drill machines and with taper fittings for stationary drilling machines. Self-tightening mechanism automatically increases the grip in proportion to the increase in torque during the drilling and avoids the tool slipping in a clockwise rotation.

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Customer Review

Oct 21, 2011 17:44:27