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JACOBS Morse Taper Sleeve MT3 to MT5, 6 1/16 in Overall Length, 30429DN - Morse Taper Sleeves
JACOBSMorse Taper Sleeves

JACOBS Morse Taper Sleeve MT3 to MT5, 6 1/16 in Overall Length, 30429DN

The JACOBS Morse Taper Drill Sleeve (MPN 30429DN) is a Morse Taper Sleeve that adapts from MT3 to MT5, with an overall length of 6 1/16 inches. This sleeve enables the use of MT3-shank tools in MT5 spindles or sockets.

SKU 3G-OTH-314109

Also listed as: 30429 DN · 30429-DN

Brand
JACOBS
Item
Morse Taper Sleeve MT3 to MT5, 6 1/16 in Overall Length, 30429DN
Category
Morse Taper Sleeves
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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
30429DN

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

Product Description

The JACOBS Morse Taper Drill Sleeve (MPN 30429DN) is a Morse Taper Sleeve that adapts from MT3 to MT5, with an overall length of 6 1/16 inches. This sleeve enables the use of MT3-shank tools in MT5 spindles or sockets.

Frequently Asked Questions

What is the JACOBS Morse Taper Drill Sleeve used for?

The JACOBS Morse Taper Drill Sleeve (MPN 30429DN) adapts MT3-shank tools for use in MT5 spindles or sockets. It is commonly used in metalworking, drilling, and machining operations where tooling with different taper sizes must be interchanged on drill presses, lathes, or milling machines.

What are the specifications of the JACOBS Morse Taper Drill Sleeve?

The JACOBS Morse Taper Drill Sleeve (MPN 30429DN) has an MT3 female socket and an MT5 male shank. Its overall length is 6 1/16 inches. This sleeve is manufactured by JACOBS and is designed for adapting MT3-shank tools to MT5 spindles.

Where to buy the JACOBS Morse Taper Drill Sleeve worldwide?

3G Electric supplies the JACOBS Morse Taper Drill Sleeve (MPN 30429DN) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct Morse Taper sleeve for a drill?

To select the correct Morse Taper sleeve, match the female socket size to your tool's shank taper and the male shank size to your machine's spindle or socket. For example, the JACOBS 30429DN adapts MT3 tools to MT5 spindles. Always verify taper numbers and overall length for proper 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.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This Morse taper sleeve adapts tools with an MT1 shank for use in machines with an MT4 spindle. It has an inner taper of MT1 and an outer taper of MT4, with an overall length of 4 7/8 inches. Commonly used in metalworking and drilling operations to extend tool compatibility
JACOBS
This Morse taper sleeve adapts tools with an MT1 shank for use in machines with an MT4 spindle. It has an inner taper of MT1 and an outer taper of MT4, with an overall length of 4 7/8 inches. Commonly used in metalworking and drilling operations to extend tool compatibility
This Morse taper sleeve adapts MT1 tooling to fit MT2 spindles. It has an overall length of 3 9/16 inches. Used in drilling, milling, and turning operations on machine tools, it allows operators to use smaller-shank tools in larger-taper spindles without changing the machine setup
JACOBS
This Morse taper sleeve adapts MT1 tooling to fit MT2 spindles. It has an overall length of 3 9/16 inches. Used in drilling, milling, and turning operations on machine tools, it allows operators to use smaller-shank tools in larger-taper spindles without changing the machine setup
This Morse Taper Extension adapts an MT2 male taper to an MT3 female taper, extending the reach of tooling in milling machines, drill presses, and lathes. Overall length is 7 5/8 inches. Manufacturer part number 30449DN
JACOBS
This Morse Taper Extension adapts an MT2 male taper to an MT3 female taper, extending the reach of tooling in milling machines, drill presses, and lathes. Overall length is 7 5/8 inches. Manufacturer part number 30449DN
This Morse taper extension provides an MT3 female socket to MT3 male shank configuration, extending the reach of tooling in drilling and milling operations. With an overall length of 8 7/16 inches, it is suited for deep-hole or hard-to-reach applications in machine shops and industrial manufacturing
JACOBS
This Morse taper extension provides an MT3 female socket to MT3 male shank configuration, extending the reach of tooling in drilling and milling operations. With an overall length of 8 7/16 inches, it is suited for deep-hole or hard-to-reach applications in machine shops and industrial manufacturing
Morse taper extension with female MT3 socket and male MT2 shank, overall length 7 11/16 inches. Used to adapt machine spindles or toolholders with MT3 receptacles to accept MT2-shank tooling, extending reach for drilling, reaming, and other operations in drill presses, lathes, and milling machines
JACOBS
Morse taper extension with female MT3 socket and male MT2 shank, overall length 7 11/16 inches. Used to adapt machine spindles or toolholders with MT3 receptacles to accept MT2-shank tooling, extending reach for drilling, reaming, and other operations in drill presses, lathes, and milling machines
Morse Taper Extension with MT2 shank and MT2 socket, 6 7/8 in overall length. Extends reach of MT2 tooling in drilling and milling operations, maintaining concentricity and torque transmission for precision machining
JACOBS
Morse Taper Extension with MT2 shank and MT2 socket, 6 7/8 in overall length. Extends reach of MT2 tooling in drilling and milling operations, maintaining concentricity and torque transmission for precision machining

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Morse taper sleeve adapts tools with MT2 shanks to fit machine spindles with MT5 bores. Overall length of 6 1/16 inches. Enables use of smaller-shank drills or reamers in larger-spindle equipment
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Morse taper sleeve adapts tools with MT2 shanks to fit machine spindles with MT5 bores. Overall length of 6 1/16 inches. Enables use of smaller-shank drills or reamers in larger-spindle equipment
Morse taper sleeve adapts MT2-shank tools for use in MT4-spindle machines. Overall length of 4 7/8 inches. Used in drilling, milling, and turning operations to extend tool compatibility
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Morse taper sleeve adapts MT2-shank tools for use in MT4-spindle machines. Overall length of 4 7/8 inches. Used in drilling, milling, and turning operations to extend tool compatibility
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Morse taper sleeve adapts MT2-shank tools for use in MT3 spindles or sockets. Overall length 4 3/8 inches. Enables secure, concentric mounting of smaller taper tools in larger taper receivers for machining operations
Morse taper sleeve with MT4 inner taper and MT6 outer taper, overall length 8 1/2 inches. Adapts MT4-shank tools for use in machines with MT6 spindles. Used in metalworking, drilling, and machining operations requiring taper size conversion
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Morse taper sleeve with MT4 inner taper and MT6 outer taper, overall length 8 1/2 inches. Adapts MT4-shank tools for use in machines with MT6 spindles. Used in metalworking, drilling, and machining operations requiring taper size conversion
Morse taper sleeve for adapting MT1 shank tooling to an MT3 spindle or socket. Overall length of 3 7/8 inches. Used in drilling and machining operations to securely hold smaller taper tools in larger machine spindles
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Morse taper sleeve for adapting MT1 shank tooling to an MT3 spindle or socket. Overall length of 3 7/8 inches. Used in drilling and machining operations to securely hold smaller taper tools in larger machine spindles
Morse taper sleeve adapts MT4 inner taper to MT5 outer taper, allowing use of MT5 tooling in MT4 spindles. Overall length 6 11/16 inches. Commonly used in metalworking, drilling, and milling operations to accommodate larger-shank drills, reamers, or arbors
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Morse taper sleeve adapts MT4 inner taper to MT5 outer taper, allowing use of MT5 tooling in MT4 spindles. Overall length 6 11/16 inches. Commonly used in metalworking, drilling, and milling operations to accommodate larger-shank drills, reamers, or arbors
Morse taper sleeve adapts MT3 shank tools for use in MT4 spindles. Overall length 5 1/2 inches. Enables tooling interchangeability in drilling and milling operations
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Morse taper sleeve adapts MT3 shank tools for use in MT4 spindles. Overall length 5 1/2 inches. Enables tooling interchangeability in drilling and milling operations
Morse taper sleeve adapts a tool or arbor with an MT5 taper to fit a machine spindle with an MT6 taper. Overall length 8-1/2 inches. Used in drilling and milling operations to extend the range of compatible tooling
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Morse taper sleeve adapts a tool or arbor with an MT5 taper to fit a machine spindle with an MT6 taper. Overall length 8-1/2 inches. Used in drilling and milling operations to extend the range of compatible tooling