Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
JACOBS Morse Taper Extension: MT3 to MT2, 7 11/16 in Overall Lg - Morse Taper Extensions
JACOBSMorse Taper Extensions

JACOBS Morse Taper Extension: MT3 to MT2, 7 11/16 in Overall Lg

The JACOBS Morse Taper Extension (MPN 30447DN) is a Morse Taper Extension that adapts from MT3 to MT2, with an overall length of 7 11/16 inches. This product is manufactured by JACOBS.

SKU 3G-OTH-307592

Also listed as: 30447 DN · 30447-DN

Brand
JACOBS
Item
Morse Taper Extension: MT3 to MT2, 7 11/16 in Overall Lg
Part Number
30447DN
Category
Morse Taper Extensions
Available to Order
Also known as:30447DNJACOBS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JACOBS
Manufacturer Part Number
30447DN

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JACOBS Morse Taper Extension (MPN 30447DN) is a Morse Taper Extension that adapts from MT3 to MT2, with an overall length of 7 11/16 inches. This product is manufactured by JACOBS.

Frequently Asked Questions

What is the JACOBS Morse Taper Extension MT3 to MT2 used for?

The JACOBS Morse Taper Extension (MPN 30447DN) adapts a machine spindle or toolholder with an MT3 female socket to accept MT2-shank tooling. It extends reach by 7 11/16 inches, commonly used in drill presses, lathes, and milling machines for drilling or reaming operations.

What are the specifications of the JACOBS Morse Taper Extension 30447DN?

The JACOBS Morse Taper Extension (MPN 30447DN) has a female taper of MT3 and a male taper of MT2. Overall length is 7 11/16 inches. It is manufactured by JACOBS and is designed for industrial machine tool applications requiring taper adaptation.

Where to buy the JACOBS Morse Taper Extension MT3 to MT2 worldwide?

3G Electric supplies the JACOBS Morse Taper Extension (MPN 30447DN) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the correct Morse Taper Extension for a machine tool?

Match the female taper size (MT3) to your machine spindle or adapter, and the male taper size (MT2) to your tool shank. Verify overall length clearance, as the JACOBS 30447DN extends 7 11/16 inches. Always confirm taper angle and drawbar thread compatibility per machine specifications.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JACOBS

View all JACOBS parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first