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JACOBS Morse Taper MT3 to Jacobs Taper JT4 Arbor 7316DN - Morse-Taper to Jacobs-Taper Arbors
JACOBSMorse-Taper to Jacobs-Taper Arbors

JACOBS Morse Taper MT3 to Jacobs Taper JT4 Arbor 7316DN

The JACOBS Drill Chuck Arbor (MPN 7316DN) is a Morse-Taper to Jacobs-Taper arbor, model 7316DN, designed to adapt a drill chuck with a JT4 taper to a machine spindle with an MT3 taper. This product is manufactured by…

SKU 3G-OTH-213144

Also listed as: 7316 DN · 7316-DN

Brand
JACOBS
Item
Morse Taper MT3 to Jacobs Taper JT4 Arbor 7316DN
Part Number
7316DN
Category
Morse-Taper to Jacobs-Taper Arbors
Available to Order
Also known as:7316DNJACOBS
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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
7316DN

Technical Documents

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

Product Description

The JACOBS Drill Chuck Arbor (MPN 7316DN) is a Morse-Taper to Jacobs-Taper arbor, model 7316DN, designed to adapt a drill chuck with a JT4 taper to a machine spindle with an MT3 taper. This product is manufactured by JACOBS and is identified by SKU 7316DN.

Frequently Asked Questions

What is a JACOBS Drill Chuck Arbor MT3 to JT4 used for?

This JACOBS arbor adapts a drill chuck with a JT4 (Jacobs Taper) to a machine spindle with an MT3 (Morse Taper) socket. It is used in milling machines, drill presses, and lathes to securely mount a keyed or keyless chuck for drilling operations.

What are the specifications of the JACOBS 7316DN arbor?

The JACOBS 7316DN arbor has a Morse Taper MT3 shank and a Jacobs Taper JT4 socket. It is manufactured by JACOBS under MPN 7316DN and SKU 7316DN. This arbor is designed for adapting JT4 drill chucks to MT3 machine spindles.

Where to buy a JACOBS MT3 to JT4 arbor worldwide?

3G Electric supplies the JACOBS 7316DN arbor worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine JACOBS arbor.

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

Match the arbor's male taper to your machine spindle (e.g., MT3) and its female taper to your chuck's mount (e.g., JT4). The JACOBS 7316DN is for MT3 spindles and JT4 chucks. Verify both tapers before ordering to ensure a secure fit.

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.
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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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