---
product_id: 23228161
title: "Longworth Chuck 12\""
brand: "rmwoodco"
price: "€ 33.00"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/23228161-longworth-chuck-12
store_origin: FI
region: Finland
---

# 6.5'' to 12'' capacity 4.5'' to 10'' compression 12'' diameter Longworth Chuck 12"

**Brand:** rmwoodco
**Price:** € 33.00
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate Your Craft with Precision!

## Quick Answers

- **What is this?** Longworth Chuck 12" by rmwoodco
- **How much does it cost?** € 33.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/23228161-longworth-chuck-12)

## Best For

- rmwoodco enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Lightweight yet durable at just 4.5 pounds.
- • **User-Friendly:** No batteries required, just pure craftsmanship.
- • **Versatile Capacity:** Accommodates a wide range of project sizes from 6.5'' to 12''.
- • **Precision Centering:** Easily center your projects with concentric closure.
- • **Standard Compatibility:** Designed for standard-sized lathes with a 12'' swing or larger.

## Overview

The Longworth Chuck 12'' is a high-quality, versatile tool designed for standard-sized lathes, offering exceptional precision and ease of use. With a capacity range of 6.5'' to 12'' for inside expansion and 4.5'' to 10'' for outside compression, this chuck is perfect for woodturning enthusiasts looking to enhance their projects. Weighing only 4.5 pounds, it combines durability with lightweight convenience, making it an essential addition to any workshop.

## Description

Woodline USA Longworth style chucks are manufactured in the USA and feature strong grabbing non-marring jaws and a smooth adjustment mechanism. As the front and back discs are rotated, the jaws move in and out automatically centering your project on the chuck. CNC cut phenolic material and precision hardware ensure years of performance. Woodline USA’s Longworth chucks are designed to be used with a standard self centering lathe chuck (not included). It can be quickly removed from the lathe without removing the existing chuck or having to change hardware. Projects can be grabbed from the inside or the outside. Longworth style chucks are designed for light cutting at low speed. They should not be rotated at high speed. Chuck size refers to the diameter of the phenolic disk. Longworth style chucks come with written and DVD instructions. NO assembly required

## Features

- 12'' Longworth Style Chuck
- For standard-sized lathes with a 12'' swing or larger.
- Closes in concentrically making it easy to center your project.
- Capacity in inside/expansion 6.5" to 12"
- Capacity in outside/compression 4.5" to 10"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 661799233286 |
| Part Number | LC12 |
| Item Weight | 4.5 pounds |
| Product Dimensions | 12 x 12 x 2 inches |
| Item model number | LC12 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Number Of Pieces | 12 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** PHENOLIC AND WOOD
- **Item Weight:** 4.5 Pounds
- **Compatible Devices:** Lathe
- **Included Components:** Lathe Chuck
- **Manufacturer:** RMWoodco

## Images

![Longworth Chuck 12" - Image 1](https://m.media-amazon.com/images/I/41cI4zuBejL.jpg)

## Questions & Answers

**Q: What is the minimum exterior size this would hold?  I've seen on other listings it was 2-3/4. I'd like to finish the inside of wooden bracelets.**
A: The minimum exterior as shown in the photo at the left is approximately 4-1/2". The through bolts will ultimately contact the 4 jaw chuck if you close it down far enough. It then becomes impossible to tighten the bumpers.Ron

**Q: how is it mounted on the lathe,by chuck or screwed on?**
A: The longworth chuck I have (I bought from CraftSupplies via Amazon) mounts to a standard 4 jaw self-centering scrolling chuck such as the Barracuda. The 4 jaw chuck is, in turn, screwed onto the lathe. YouTube has a good video (https://www.youtube.com/watch?v=lEJfrO9CJBU) on the longworth chuck.

**Q: What is the smallest bowl it will work with?**
A: The short answer is around 4-1/2" in diameter. I say that because the bolts protrude out the back so depending on you chuck body and the profile of the jaws it could go larger or smaller. I designed it's capacity to take over where your regular scroll chuck stops.Ron Brown, Designer

**Q: My lathe is a 12 inch swing. Will this fit or be too big, wasn't sure what actual dimensions this has?.**
A: The 12 inch longworth chuck is smaller than the swing on your lathe so it should work fine.I have a Jet 12 inch lathe and it works swell.

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**Shop now:** [https://www.desertcart.fi/products/23228161-longworth-chuck-12](https://www.desertcart.fi/products/23228161-longworth-chuck-12)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*