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JACOBS Drill Chuck: JT3, 1/8 in to 5/8 in Capacity - Taper-Mount Keyed Drill Chucks
JACOBSTaper-Mount Keyed Drill Chucks

JACOBS Drill Chuck: JT3, 1/8 in to 5/8 in Capacity

The JACOBS Drill Chuck, model 6223, is a taper-mount keyed drill chuck with a JT3 taper and a capacity range of 1/8 in to 5/8 in. It includes a K3 key for tightening and loosening the chuck.

SKU 3G-OTH-251541

Brand
JACOBS
Item
Drill Chuck: JT3, 1/8 in to 5/8 in Capacity
Category
Taper-Mount Keyed Drill Chucks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JACOBS
Manufacturer Part Number
6223

Technical Documents

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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Drill Chuck, model 6223, is a taper-mount keyed drill chuck with a JT3 taper and a capacity range of 1/8 in to 5/8 in. It includes a K3 key for tightening and loosening the chuck.

Frequently Asked Questions

What is the JACOBS Drill Chuck 6223 used for?

The JACOBS Drill Chuck 6223 is used for securely holding drill bits in industrial drilling applications. Its JT3 taper mount fits compatible drill spindles, and the 1/8 in to 5/8 in capacity handles a wide range of bit sizes for metalworking, woodworking, and general manufacturing tasks.

What are the specifications of the JACOBS Drill Chuck 6223?

The JACOBS Drill Chuck 6223 has a JT3 taper mount, a capacity range of 1/8 in to 5/8 in, and includes a K3 key for tightening. The manufacturer part number is 6223. It is a taper-mount keyed drill chuck designed for reliable bit retention in industrial equipment.

Where to buy the JACOBS Drill Chuck 6223 worldwide?

You can source the JACOBS Drill Chuck 6223 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 operations.

How to install a taper-mount JACOBS drill chuck?

To install a taper-mount JACOBS drill chuck like the 6223, clean the spindle taper and chuck bore thoroughly. Align the chuck with the spindle and tap it firmly into place using a soft-faced hammer. Use the included K3 key to tighten and loosen the chuck. Always follow the machine manufacturer's instructions for safe operation.

Used in

Common applications for JACOBS
General machining – JACOBS keyed drill chucks (e.g., MPN JCM6214, JT2 mount) for manual drill presses and milling machines.
Production drilling – JACOBS high-precision keyless chucks (e.g., MPN 31415, MT4) for automated CNC drilling centers.
Corrosive environment toolholding – JACOBS stainless steel chucks (e.g., MPN JCM6624Z) for food processing or chemical plant maintenance.
Spindle adaptation – JACOBS Morse taper sleeves (e.g., MPN 30427DN) for retrofitting older machine tools with modern chucks.
Portable drilling – JACOBS thread-mount chucks (e.g., MPN JCM6204, 5/16-24) for hand-held electric drills and magnetic base drills.

JACOBS Products

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.

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