JACOBS Drill Chuck: JT33, 3/64 in to 1/2 in Capacity
The JACOBS Drill Chuck, model 14445, is a taper-mount keyed drill chuck with a JT33 taper and a capacity range of 3/64 in to 1/2 in. It features a K3 key for tightening and is designed for industrial drilling…
SKU 3G-OTH-251547
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Product Description
The JACOBS Drill Chuck, model 14445, is a taper-mount keyed drill chuck with a JT33 taper and a capacity range of 3/64 in to 1/2 in. It features a K3 key for tightening and is designed for industrial drilling applications.
Frequently Asked Questions
What is the JACOBS Drill Chuck 14445 used for?
The JACOBS Drill Chuck 14445 is used for industrial drilling applications requiring a taper-mount keyed chuck. It securely holds drill bits from 3/64 in to 1/2 in capacity, making it suitable for precision work in metalworking, woodworking, and general manufacturing where reliable bit retention is critical.
What are the specifications of the JACOBS Drill Chuck 14445?
The JACOBS Drill Chuck 14445 has a JT33 taper mount, a capacity range of 3/64 in to 1/2 in, and uses a K3 key for tightening. The manufacturer part number is 14445. It is a keyed drill chuck designed for industrial environments, providing secure bit clamping during drilling operations.
Where to buy the JACOBS Drill Chuck 14445 worldwide?
You can source the JACOBS Drill Chuck 14445 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine JACOBS components for industrial drilling needs.
How to install a taper-mount JACOBS drill chuck?
To install a taper-mount JACOBS drill chuck like model 14445, clean the spindle taper and chuck bore thoroughly. Align the chuck's JT33 taper with the spindle, then tap it firmly into place using a soft-faced hammer. Use the provided K3 key to tighten the chuck onto a bit. Always follow the machine manufacturer's instructions for safe installation.
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3G Electric supplies JACOBS taper-mount keyed drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















