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JACOBSMorse Taper Sleeves

JACOBS Morse Taper Sleeve: MT2 to MT3

The JACOBS Morse Taper Sleeve (MPN 30423DN) is a Morse Taper Sleeve that adapts from MT2 to MT3, with an overall length of 4 3/8 inches. This JACOBS-branded sleeve enables the use of MT2-shank tools in MT3 spindles…

SKU 3G-OTH-314112

Brand
JACOBS
Item
Morse Taper Sleeve: MT2 to MT3
Category
Morse Taper Sleeves
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Technical Specifications

JACOBS
Manufacturer Part Number
30423DN
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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Morse Taper Sleeve (MPN 30423DN) is a Morse Taper Sleeve that adapts from MT2 to MT3, with an overall length of 4 3/8 inches. This JACOBS-branded sleeve enables the use of MT2-shank tools in MT3 spindles or sockets.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a JACOBS Morse Taper Sleeve used for?

A JACOBS Morse Taper Sleeve adapts MT2-shank tools for use in MT3 spindles or sockets. It is essential in machining, drilling, and milling operations where tool-holder compatibility is needed across different taper sizes. This JACOBS sleeve ensures secure, concentric tool mounting for precision work.

What are the specifications of the JACOBS 30423DN Morse Taper Sleeve?

The JACOBS 30423DN Morse Taper Sleeve adapts from MT2 to MT3, with an overall length of 4 3/8 inches. It is a JACOBS-branded sleeve designed for converting MT2-shank tools to fit MT3 spindles. The sleeve provides reliable concentricity and grip for industrial machining applications.

Where to buy JACOBS Morse Taper Sleeves worldwide?

3G Electric supplies JACOBS Morse Taper Sleeves worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the JACOBS 30423DN or other taper sleeves for your machining operations.

How to select the correct Morse Taper Sleeve for a machine spindle?

Match the sleeve's female taper to your tool shank size and its male taper to your spindle socket. For example, a JACOBS MT2-to-MT3 sleeve accepts MT2 tools and fits MT3 spindles. Verify overall length and ensure the sleeve is clean and undamaged before installation for proper tool retention.

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 sleeves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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