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JACOBS Drill Chuck Arbor: MT3 to JT6 (MPN 7318N) - Morse-Taper to Jacobs-Taper Arbors
JACOBSMorse-Taper to Jacobs-Taper Arbors

JACOBS Drill Chuck Arbor: MT3 to JT6 (MPN 7318N)

The JACOBS Drill Chuck Arbor (MPN 7318N) is a Morse-Taper to Jacobs-Taper arbor, model MT3 to JT6. This industrial adapter enables the mounting of a Jacobs-taper drill chuck onto a machine spindle with a Morse-taper…

SKU 3G-OTH-213146

Also listed as: 7318 N · 7318-N

Brand
JACOBS
Item
Drill Chuck Arbor: MT3 to JT6
Category
Morse-Taper to Jacobs-Taper Arbors
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Technical Specifications

JACOBS
Manufacturer Part Number
7318N

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

Product Description

The JACOBS Drill Chuck Arbor (MPN 7318N) is a Morse-Taper to Jacobs-Taper arbor, model MT3 to JT6. This industrial adapter enables the mounting of a Jacobs-taper drill chuck onto a machine spindle with a Morse-taper socket.

Frequently Asked Questions

What is the JACOBS Drill Chuck Arbor MT3 to JT6 used for?

The JACOBS Drill Chuck Arbor MT3 to JT6 (MPN 7318N) is an industrial adapter that mounts a Jacobs-taper drill chuck onto a machine spindle with a Morse-taper socket. It is commonly used in metalworking, woodworking, and machining operations where precise chuck alignment and secure tool holding are required.

What are the specifications of the JACOBS Drill Chuck Arbor 7318N?

The JACOBS Drill Chuck Arbor 7318N features a Morse Taper size MT3 on one end and a Jacobs Taper size JT6 on the other. It is manufactured by JACOBS and is designed for industrial drilling applications. The arbor enables secure mounting of a Jacobs-taper drill chuck into a Morse-taper machine spindle.

Where to buy the JACOBS Drill Chuck Arbor 7318N worldwide?

The JACOBS Drill Chuck Arbor 7318N is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this JACOBS arbor.

How to select the correct JACOBS Drill Chuck Arbor for a machine?

To select the correct JACOBS Drill Chuck Arbor, match the Morse Taper size (e.g., MT3) to your machine spindle socket and the Jacobs Taper size (e.g., JT6) to your drill chuck. The 7318N model is a common MT3 to JT6 adapter. Always verify taper dimensions and ensure the arbor is clean before installation.

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 morse-taper to jacobs-taper arbors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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