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JACOBSMorse-Taper to Jacobs-Taper Arbors

JACOBS Drill Chuck Arbor: MT4 to JT2 (MPN 7320N)

The JACOBS Drill Chuck Arbor (MPN 7320N) is a Morse-Taper to Jacobs-Taper arbor, model MT4 to JT2. This industrial adapter connects a drill chuck with a Jacobs taper to a machine spindle with a Morse taper size 4. It…

SKU 3G-OTH-213149

Also listed as: 7320 N · 7320-N

Brand
JACOBS
Item
Drill Chuck Arbor: MT4 to JT2
Category
Morse-Taper to Jacobs-Taper Arbors
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Technical Specifications

JACOBS
Manufacturer Part Number
7320N

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

Product Description

The JACOBS Drill Chuck Arbor (MPN 7320N) is a Morse-Taper to Jacobs-Taper arbor, model MT4 to JT2. This industrial adapter connects a drill chuck with a Jacobs taper to a machine spindle with a Morse taper size 4. It is manufactured by JACOBS under part number 7320N.

Frequently Asked Questions

What is the JACOBS Drill Chuck Arbor MT4 to JT2 used for?

The JACOBS Drill Chuck Arbor MT4 to JT2 (MPN 7320N) connects a drill chuck with a Jacobs taper to a machine spindle with a Morse taper size 4. It is used in industrial drilling applications to securely mount chucks on lathes, milling machines, and drill presses.

What are the specifications of the JACOBS 7320N arbor?

The JACOBS 7320N arbor has a Morse taper size 4 (MT4) on the spindle side and a Jacobs taper size 2 (JT2) on the chuck side. It is manufactured by JACOBS under part number 7320N. This adapter enables precise chuck mounting for industrial drilling operations.

Where to buy JACOBS 7320N arbor worldwide?

You can source the JACOBS 7320N arbor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this JACOBS arbor.

How to select the correct JACOBS arbor for a drill chuck?

To select the correct JACOBS arbor, match the Morse taper size (e.g., MT4) to your machine spindle and the Jacobs taper size (e.g., JT2) to your drill chuck. The 7320N model connects an MT4 spindle to a JT2 chuck. Always verify taper dimensions before ordering.

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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