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JACOBS Morse-Taper to Jacobs-Taper Arbor MT2 to JT6 - Morse-Taper to Jacobs-Taper Arbors
JACOBSMorse-Taper to Jacobs-Taper Arbors

JACOBS Morse-Taper to Jacobs-Taper Arbor MT2 to JT6

The JACOBS Drill Chuck Arbor (MPN 7311N) is a Morse-Taper to Jacobs-Taper arbor, model 7311N, designed to adapt a drill chuck with a JT6 taper to a machine spindle with an MT2 taper. This arbor enables secure…

SKU 3G-OTH-213140

Also listed as: 7311 N · 7311-N

Brand
JACOBS
Item
Morse-Taper to Jacobs-Taper Arbor MT2 to JT6
Part Number
7311N
Category
Morse-Taper to Jacobs-Taper Arbors
Available to Order
Also known as:7311NJACOBS
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Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

JACOBS
Manufacturer Part Number
7311N
Material
Steel
UNSPSC
27112811
Projection
1.5 in
Catalog Page
N/A
Product Type
Drill Chuck Arbor
Shank Length
4-1/4 in
Bore Diameter
0.31 in
Overall Length
4-1/4 in
T.I.R. Tolerance
0 in
Country of Origin
China (subject to change)
For Machine Mounting Size
MT2 Shank Taper Size This identifies the type and size of machine taper required to mount the arbor to the machine.
For Machine Mounting Type
Morse Shank Taper Type This identifies the type of machine taper required to mount the arbor to the machine.
For Drill Chuck Mounting Size
JT6 Mount Taper Size This identifies the type of drill chuck taper required to install the arbor in the chuck.
For Drill Chuck Mounting Type
Jacobs Mount Taper Type This identifies the type and size of drill chuck taper required to install the arbor in the chuck.

Technical Documents

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

Product Description

The JACOBS Drill Chuck Arbor (MPN 7311N) is a Morse-Taper to Jacobs-Taper arbor, model 7311N, designed to adapt a drill chuck with a JT6 taper to a machine spindle with an MT2 taper. This arbor enables secure mounting of Jacobs-taper chucks onto Morse-taper spindles in drilling applications.

Frequently Asked Questions

What is the JACOBS Drill Chuck Arbor 7311N used for?

The JACOBS Drill Chuck Arbor 7311N adapts a drill chuck with a JT6 taper to a machine spindle with an MT2 taper. It is used in drilling applications to securely mount Jacobs-taper chucks onto Morse-taper spindles, enabling precise drilling in industrial machining and metalworking operations.

What are the specifications of the JACOBS Drill Chuck Arbor 7311N?

The JACOBS Drill Chuck Arbor 7311N has a Morse Taper size of MT2 and a Jacobs Taper size of JT6. The manufacturer part number is 7311N, and the brand is JACOBS. It is designed to adapt a drill chuck with a JT6 taper to a machine spindle with an MT2 taper for secure mounting.

Where to buy the JACOBS Drill Chuck Arbor 7311N worldwide?

You can source the JACOBS Drill Chuck Arbor 7311N through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this JACOBS arbor.

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

To select the correct JACOBS Drill Chuck Arbor, match the Morse Taper size (e.g., MT2) to your machine spindle and the Jacobs Taper size (e.g., JT6) to your drill chuck. The JACOBS 7311N arbor is designed for MT2 spindles and JT6 chucks. Verify both taper sizes before ordering to ensure a secure fit.

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 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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