---
product_id: 84297421
title: "CME 8\" 4-Jaw Scroll Lathe Chuck with 1-1/2\"-8 Threaded Backing Plate"
brand: "cme tools"
price: "24391710₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Cme Tools"
url: https://www.desertcart.vn/products/84297421-cme-8-4-jaw-scroll-lathe-chuck-with-1-1
store_origin: VN
region: Vietnam
---

# 1.5-8 UNC threaded backing plate 8" capacity precision Two-piece reversible jaws CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate

**Brand:** cme tools
**Price:** 24391710₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your lathe game with precision that won’t quit!

## Quick Answers

- **What is this?** CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate by cme tools
- **How much does it cost?** 24391710₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/84297421-cme-8-4-jaw-scroll-lathe-chuck-with-1-1)

## Best For

- cme tools enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Quench-hardened steel inner mechanisms deliver unmatched toughness and durability.
- • **Ready to Mount:** Includes finished 1.5-8 threaded backing plate for hassle-free installation.
- • **Versatile Grip:** Two-piece reversible jaws extend clamping range for diverse workpieces.
- • **Smooth Operation:** American Standard Tongue and Groove style guarantees secure, self-centering clamping.
- • **Precision Perfected:** Near zero run-out ensures ultra-accurate machining every time.

## Overview

The CME 8" 4-Jaw Self-Centering Lathe Chuck features a robust 8-inch capacity with two-piece reversible jaws for extended versatility. Its 1.5-8 UNC threaded backing plate comes finished and ready to mount, eliminating the need for additional machining. Engineered with quench-hardened steel mechanisms and American Standard Tongue and Groove design, it delivers near zero run-out accuracy and durable, secure clamping—perfect for professional-grade lathe work at a fraction of premium prices.

## Description

The CME 8" 4-jaw scroll lathe chuck is a Self-Centering chuck supplied with a finished 1-1/2"-8 Threaded backing plate for direct mounting to a matching lathe spindle nose. The Cast Iron body measures 7-7/8" in diameter with a 2-9/16" through-hole, and Two-Piece Stepped jaws grip workpieces from 0.16" to 7.87" on the outside diameter and 2.56" to 7.87" on the inside diameter. Rated to 3,000 rpm and 184 ft-lbs. Includes: Chuck key and Mounting bolts.

Review: Near zero run-out ! - I'm so glad I bought this chuck! I was worried because the back-plate comes already machined to the chuck and I wouldn't be able to trim it down to match my machine to fix run-out. I was so happy after I installed it and measured it at the outer edge of the chuck and to find NO RUN-OUT! (none that I could measure). A steel rod clamped into the chuck and measured close to the chuck was the same. No measurable run-out with the indicator that I have. If the needle on the indicator is moving at all I can't see it. I couldn't believe it. I kept re-setting the indicator and trying again and again because it didn't make sense for it to be that good but every time it was the same result. No plate machining was needed at all. They did a great job on the tolerances with this chuck. That's is so much better than having to mill down the back plate like all the other chucks... (at least with this lathe). I was pretty disappointed with my lathe when I first got it when I saw all the wobble of parts that were clamped into the old chuck. (It's a 50+ year old Atlas 10F) I thought it was just because the lathe is so old but with this new chuck everything runs nice and straight and clamps tightly. What a difference this chuck has made to my lathe! I'm so happy with it and I didn't have to pay over $600 for it either.
Review: Virtually no runout! - 6" 3 jaw chuck, mounted the backing plate and threaded it on the spindle and chucked up a nice piece of brass roundstock and put an indicator on it, showed less than .0005" run out! (I didn't even face the backing plate yet as I wanted to be able to return it if I didn't like it ) I'll have to get out my interapid .0001" indicator and see what it actually is but one thing that's for sure is that this thing is a bargain! It cranks a bit on the tight side but it's smooth and consistent, I'm sure some grease will help with that.... I agonized back and forth between this and a Bison, the perfectionist in me really wanted the Bison but the realist in me wanted to try this first and maybe save some money for a Milling machine, I'm glad I tried it!

## Features

- Two-Piece Reversible Jaws; Each jaw is composed of top and bottom "master" jaw; Jaws can be easily reversed for extended clamping range; American Standard Tongue and Groove Style; ISO3442
- Highly durable; Steel inner mechanisms are quench hardened to increase toughness
- 1-1/2"-8 Threaded Adapter; Comes with a finished backing plate ready to mount chuck to lathe spindle
- 7-7/8" Body Diameter; 2-9/16" Through-Hole Diameter; For 0.16" to 7.87" Workpiece OD; For 2.56" to 7.87" Workpiece ID
- Includes: Lathe Chuck, Adapter Plate, Chuck key and Mounting bolts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07956LCH7 |
| Best Sellers Rank | #447,429 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #377 in Power Lathe Accessories |
| Brand | CME Tools |
| Brand Name | CME Tools |
| Capacity | 8 inches |
| Compatible Devices | Lathe |
| Customer Reviews | 4.4 out of 5 stars 92 Reviews |
| Handle Type | keyed |
| Included Components | Lathe Chuck |
| Item Diameter | 6.5 centimeters |
| Item Highlight | Quench hardened internals for toughness, clamps OD and ID, wide gripping range, mounts to spindle nose |
| Item Weight | 35 pounds |
| Lock Type | Combination, Self Centering |
| Manufacturer | CME Tools |
| Manufacturer Part Number | 0804F0-SF, ADP-08-1128 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 0804F0-SF, ADP-08-1128 |
| Number of Items | 2 |
| Thread Size | 1.5-8 UNC |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CME Tools
- **Compatible Devices:** Lathe
- **Item Diameter:** 65 Millimeters
- **Material:** Alloy Steel
- **Thread Size:** 1.5-8 UNC

## Images

![CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate - Image 1](https://m.media-amazon.com/images/I/71QhoD5VnaL.jpg)
![CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate - Image 2](https://m.media-amazon.com/images/I/71B9XhG4sEL.jpg)
![CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate - Image 3](https://m.media-amazon.com/images/I/81ADARV0mEL.jpg)
![CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate - Image 4](https://m.media-amazon.com/images/I/81JxRVGbeQL.jpg)
![CME 8" 4-Jaw Scroll Lathe Chuck with 1-1/2"-8 Threaded Backing Plate - Image 5](https://m.media-amazon.com/images/I/81+Y3sM17WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Near zero run-out !
*by T***N on April 17, 2018*

I'm so glad I bought this chuck! I was worried because the back-plate comes already machined to the chuck and I wouldn't be able to trim it down to match my machine to fix run-out. I was so happy after I installed it and measured it at the outer edge of the chuck and to find NO RUN-OUT! (none that I could measure). A steel rod clamped into the chuck and measured close to the chuck was the same. No measurable run-out with the indicator that I have. If the needle on the indicator is moving at all I can't see it. I couldn't believe it. I kept re-setting the indicator and trying again and again because it didn't make sense for it to be that good but every time it was the same result. No plate machining was needed at all. They did a great job on the tolerances with this chuck. That's is so much better than having to mill down the back plate like all the other chucks... (at least with this lathe). I was pretty disappointed with my lathe when I first got it when I saw all the wobble of parts that were clamped into the old chuck. (It's a 50+ year old Atlas 10F) I thought it was just because the lathe is so old but with this new chuck everything runs nice and straight and clamps tightly. What a difference this chuck has made to my lathe! I'm so happy with it and I didn't have to pay over $600 for it either.

### ⭐⭐⭐⭐⭐ Virtually no runout!
*by B***N on January 10, 2024*

6" 3 jaw chuck, mounted the backing plate and threaded it on the spindle and chucked up a nice piece of brass roundstock and put an indicator on it, showed less than .0005" run out! (I didn't even face the backing plate yet as I wanted to be able to return it if I didn't like it ) I'll have to get out my interapid .0001" indicator and see what it actually is but one thing that's for sure is that this thing is a bargain! It cranks a bit on the tight side but it's smooth and consistent, I'm sure some grease will help with that.... I agonized back and forth between this and a Bison, the perfectionist in me really wanted the Bison but the realist in me wanted to try this first and maybe save some money for a Milling machine, I'm glad I tried it!

### ⭐⭐⭐⭐⭐ Great chuck for the money.
*by J***S on January 29, 2026*

I'm very happy with this chuck on my Craftsman Commercial 12 lathe. The original three jaw had some runout in excess of .010. I screwed the backing plate on and mounted it on the lathe and had slightly over .001 runout. I'm sure with a little tweaking I could improve on that, but for my projects, that good enough.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-10-11*