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JACOBS Taper-Mount Keyed Drill Chuck, JT33, 5/64 in to 1/2 in Capacity, K32 Key - Taper-Mount Keyed Drill Chucks
JACOBSTaper-Mount Keyed Drill Chucks

JACOBS Taper-Mount Keyed Drill Chuck, JT33, 5/64 in to 1/2 in Capacity, K32 Key

The JACOBS Drill Chuck, model JCM6279, is a taper-mount keyed drill chuck with a JT33 taper and a capacity range of 5/64 in to 1/2 in. It includes a K32 key for tightening and loosening the chuck. This product is…

SKU 3G-OTH-251539

Also listed as: JCM 6279 · JCM-6279

Brand
JACOBS
Item
Taper-Mount Keyed Drill Chuck, JT33, 5/64 in to 1/2 in Capacity, K32 Key
Part Number
JCM6279
Category
Taper-Mount Keyed Drill Chucks
Available to Order
Also known as:JCM6279JACOBS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JACOBS
Manufacturer Part Number
JCM6279

Technical Documents

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

Product Description

The JACOBS Drill Chuck, model JCM6279, is a taper-mount keyed drill chuck with a JT33 taper and a capacity range of 5/64 in to 1/2 in. It includes a K32 key for tightening and loosening the chuck. This product is manufactured by JACOBS under the manufacturer part number JCM6279.

Frequently Asked Questions

What is the JACOBS JCM6279 drill chuck used for?

The JACOBS JCM6279 is a taper-mount keyed drill chuck designed for securing drill bits in industrial drilling applications. It is commonly used in machine tools, drill presses, and lathes where precise bit clamping and high torque transmission are required.

What are the specifications of the JACOBS JCM6279 drill chuck?

The JACOBS JCM6279 is a taper-mount keyed drill chuck with a JT33 taper and a capacity range of 5/64 in to 1/2 in. It includes a K32 key for tightening. The manufacturer part number is JCM6279, and it is made by JACOBS.

Where to buy the JACOBS JCM6279 drill chuck worldwide?

3G Electric supplies the JACOBS JCM6279 drill chuck worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this taper-mount keyed chuck for your operations.

How to install a taper-mount keyed drill chuck like the JACOBS JCM6279?

To install the JACOBS JCM6279, clean the spindle taper and chuck bore, then align the JT33 taper and press firmly into place. Use the included K32 key to tighten the chuck onto the bit. Always follow the machine manufacturer's instructions for safe operation.

Used in

Common applications for JACOBS
Metalworking job shops — JACOBS MT3 to MT3 Morse taper extension (30450DN) for extending reach when drilling deep holes on a milling machine.
Automotive engine rebuilding — JACOBS MT2 to MT2 Morse taper extension (30446N) used in a drill press to adapt short tooling for cylinder head work.
Aerospace component manufacturing — JACOBS MT4 to MT5 Morse taper extension socket (30455DN) to adapt MT4 tooling to an MT5 spindle on a large machining center.
General maintenance and repair — JACOBS MT3 to MT2 Morse taper extension (30447DN) for adapting MT2 shank tools to an MT3 spindle in a maintenance workshop.
Tool rooms and die maintenance — JACOBS MT5 to MT4 Morse taper extension (30454N) to reduce from MT5 spindle to MT4 tooling for precision reaming operations.
Heavy equipment repair — JACOBS MT3 to MT4 Morse taper extension (30452N) used in a radial arm drill to adapt MT3 tools to an MT4 spindle for large hole drilling.
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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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