---
product_id: 231328418
title: "findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes"
brand: "findmall"
price: "€ 23.41"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/231328418-findmall-3mt-to-3jt-tanged-end-drill-chuck-arbor-mt3
store_origin: IE
region: Ireland
---

# 3MT to 3JT Precision Ground High Grade Steel findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes

**Brand:** findmall
**Price:** € 23.41
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machining Game!

## Quick Answers

- **What is this?** findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes by findmall
- **How much does it cost?** € 23.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/231328418-findmall-3mt-to-3jt-tanged-end-drill-chuck-arbor-mt3)

## Best For

- findmall enthusiasts

## Why This Product

- Trusted findmall brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Dimensions:** Perfectly sized at 6.97 x 2.17 x 1.54 inches for easy storage and transport.
- • **Lightweight Design:** Weighing only 12.7 ounces, it's easy to handle without compromising strength.
- • **Transform Your Tools:** Seamlessly convert 3MT to 3JT for versatile applications.
- • **Precision Engineering:** Crafted from high-grade tool steel for unmatched durability.
- • **Universal Compatibility:** Fits all drill chucks with a 3JT bore and any machine with a 3MT spindle.

## Overview

The findmall 3MT to 3JT Tanged End Drill Chuck Arbor is a precision-engineered tool designed for seamless conversion between Morse Taper #3 and Jacobs Taper #3. Made from high-grade alloy steel, this lightweight arbor ensures compatibility with all drill chucks featuring a 3JT bore and fits any machine tool equipped with a 3MT spindle. Its compact size and robust construction make it an essential addition to any professional's toolkit.

## Description

findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes

## Features

- Morse Taper #3 (3MT) to Jacobs Taper #3 (3JT)
- Long end (with tang) is 3MT, short end is 3JT
- Made of precision ground, high grade tool steel
- Arbor will fit for all drill chucks that with a 3JT bore and will fit on any machine tool with a 3MT spindle
- High Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | findmall |
| Part Number | Does Not Apply |
| Item Weight | 12.7 ounces |
| Package Dimensions | 6.97 x 2.17 x 1.54 inches |
| Item model number | Does Not Apply |
| Size | MT3+JT3 |
| Material | Alloy Steel |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes - Image 1](https://m.media-amazon.com/images/I/5146xJD8IBL.jpg)
![findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes - Image 2](https://m.media-amazon.com/images/I/51vrseZ3MoL.jpg)
![findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes - Image 3](https://m.media-amazon.com/images/I/51VsjkkiiWL.jpg)
![findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes - Image 4](https://m.media-amazon.com/images/I/519T5g77caL.jpg)
![findmall 3MT to 3JT Tanged End Drill Chuck Arbor MT3 JT3 Fit for Drill Milling Boring Lathes - Image 5](https://m.media-amazon.com/images/I/51SNFac-wpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is the mandrel pressure fit or shrink fit with the chuck?**
A: Pressure fit

**Q: total length of arbor? listing gives package length. I need 5" MT end**
A: Tough to get an accurate length because it’s in my chuck. But it looks like total length is 5 1/4”

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**Shop now:** [https://www.desertcart.ie/products/231328418-findmall-3mt-to-3jt-tanged-end-drill-chuck-arbor-mt3](https://www.desertcart.ie/products/231328418-findmall-3mt-to-3jt-tanged-end-drill-chuck-arbor-mt3)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*