---
product_id: 145478133
title: "Shars 6\" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3\" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L["
brand: "shars"
price: "S$649"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/145478133-shars-6-3-jaw-self-centering-lathe-chuck-with-2
store_origin: SG
region: Singapore
---

# Precision TIR 0.003" Reversible Jaws Self-Centering Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[

**Brand:** shars
**Price:** S$649
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machining Game!

## Quick Answers

- **What is this?** Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ by shars
- **How much does it cost?** S$649 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/145478133-shars-6-3-jaw-self-centering-lathe-chuck-with-2)

## Best For

- shars enthusiasts

## Why This Product

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

## Key Features

- • **Robust Build:** Heavy-duty design weighing 24 pounds for stability during machining.
- • **Versatile Jaws:** Includes 2 sets of reversible jaws for both inside and outside gripping.
- • **Complete Package:** Comes with all necessary components including a hex wrench and mounting screws.
- • **Customizable Fit:** Requires machining for a perfect fit, ensuring tailored performance.
- • **Precision Engineering:** Crafted for accuracy with a TIR of just 0.003".

## Overview

The Shars 6" 3 Jaw Self Centering Lathe Chuck is a precision-engineered tool designed for professional machinists. It features a self-centering mechanism, two sets of reversible jaws, and a fully machined threaded back plate, ensuring versatility and accuracy in your machining tasks. With a TIR of just 0.003" and a robust weight of 24 pounds, this lathe chuck is built for stability and performance. Perfect for those who demand quality and customization in their tools.

## Description

Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[

## Features

- Back plate needs to be machined in order to fit the lathe chuck; Plain Back Mount, Self-Centering, 3 Jaws
- A matching back plate would need to be machined on the face and hub OD in order to fit this chuck. For detailed information, please look for the Shars back plate machining guide.
- Chuck & Back Plate Diameter: 6"
- Bolt Circle Diameter: 5.591", Thru Hole: 1.772"
- Chuck Thickness: 2.559"; TIR (Inch): 0.003"
- Product Included: -1 pc of 6" 3 jaw Self Centering Scroll Lathe Chucks (p/n 202-5411); -2 set of reversible jaws for inside and outside; -3 piece of mounting screws for the lathe chuck back plate; -1 hexagon wrench; -1 pc of 6.3" Fully Machined Threaded Back Plate (p/n 202-6109)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Thread Size | 1-1/2 x 8 TPI |
| Included Components | Lathe Chuck |
| Manufacturer | Shars |
| Part Number | 202-5411-202-6109 |
| Item Weight | 24 pounds |
| Is Discontinued By Manufacturer | No |
| Cutting Diameter | 6 Inches |
| Batteries Required? | No |

## Product Details

- **Brand:** Shars
- **Material:** Cast Iron
- **Item Diameter:** 6 Inches
- **Item Weight:** 24 Pounds
- **Compatible Devices:** Lathe

## Images

![Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ - Image 1](https://m.media-amazon.com/images/I/811da7XxqwS.jpg)
![Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ - Image 2](https://m.media-amazon.com/images/I/31grCNwyJwS.jpg)
![Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ - Image 3](https://m.media-amazon.com/images/I/31ZItKsCMdS.jpg)
![Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ - Image 4](https://m.media-amazon.com/images/I/31-fu6wfu6S.jpg)
![Shars 6" 3 Jaw Self Centering Lathe Chuck with 2 Sets of Jaws + 6.3" Semi-Machined Threaded Back Plate with 1-1/2 x 8 TPI, Machining Required 202-5411-202-6109 L[ - Image 5](https://m.media-amazon.com/images/I/31pOMZ7QCDS.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*