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JACOBS Morse Taper Extension: MT3 to MT4, 9 7/16 in Overall Lg - Morse Taper Extensions
JACOBSMorse Taper Extensions

JACOBS Morse Taper Extension: MT3 to MT4, 9 7/16 in Overall Lg

The JACOBS Morse Taper Extension (MPN 30452N) is a tooling accessory that adapts from an MT3 to an MT4 taper, with a 9 7/16 in overall length. This extension enables the use of MT3-shank tools in MT4 spindles or sockets.

SKU 3G-OTH-307598

Also listed as: 30452 N · 30452-N

Brand
JACOBS
Item
Morse Taper Extension: MT3 to MT4, 9 7/16 in Overall Lg
Part Number
30452N
Category
Morse Taper Extensions
Available to Order
Also known as:30452NJACOBS
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Technical Specifications

JACOBS
Manufacturer Part Number
30452N

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

Product Description

The JACOBS Morse Taper Extension (MPN 30452N) is a tooling accessory that adapts from an MT3 to an MT4 taper, with a 9 7/16 in overall length. This extension enables the use of MT3-shank tools in MT4 spindles or sockets.

Frequently Asked Questions

What is the JACOBS Morse Taper Extension MT3 to MT4 used for?

The JACOBS Morse Taper Extension (MPN 30452N) adapts MT3-shank tools for use in MT4 spindles or sockets. It is commonly used in drilling, reaming, and other machining operations on lathes, milling machines, and drill presses to extend reach or change taper size.

What are the specifications of the JACOBS Morse Taper Extension 30452N?

The JACOBS Morse Taper Extension (MPN 30452N) has a female MT3 socket and a male MT4 shank, with an overall length of 9 7/16 in. It is manufactured by JACOBS and is designed for industrial tooling applications requiring taper adaptation.

Where to buy JACOBS Morse Taper Extension MT3 to MT4 worldwide?

3G Electric supplies the JACOBS Morse Taper Extension (MPN 30452N) 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 Extension for a machine tool?

To select the correct Morse Taper Extension, match the female socket size to your tool shank (e.g., MT3) and the male shank to your machine spindle (e.g., MT4). Verify overall length clearance in your machine. The JACOBS 30452N provides a 9 7/16 in length for MT3-to-MT4 adaptation.

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

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