---
product_id: 15277885
title: "PSI CMG3C Mini Grip 4 Jaw Wood Lathe Chuck System"
brand: "psi woodworking"
price: "₨108832"
currency: LKR
in_stock: true
reviews_count: 13
url: https://www.desertcart.lk/products/15277885-psi-cmg3c-mini-grip-4-jaw-wood-lathe-chuck-system
store_origin: LK
region: Sri Lanka
---

# Versatile jaw sizes 1" to 5" 4-jaw self-centering grip Fits 3/4"x16 & 1"x8 tpi spindles PSI CMG3C Mini Grip 4 Jaw Wood Lathe Chuck System

**Brand:** psi woodworking
**Price:** ₨108832
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your mini-lathe game with precision grip power!

## Quick Answers

- **What is this?** PSI CMG3C Mini Grip 4 Jaw Wood Lathe Chuck System by psi woodworking
- **How much does it cost?** ₨108832 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/15277885-psi-cmg3c-mini-grip-4-jaw-wood-lathe-chuck-system)

## Best For

- psi woodworking enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse Design:** Lightweight 5.3 lbs with a sleek 6x6x2 inch footprint fits any mini-lathe setup.
- • **Dual Spindle Compatibility:** Seamlessly adapts to both 3/4"x16 and 1"x8 tpi spindles for ultimate flexibility.
- • **Durability Meets Convenience:** Includes open/close levers and backed by a 2-year limited warranty for peace of mind.
- • **Jaw Variety for Every Project:** Interchangeable straight, stepped, flat, and internal jaws cover 3/8" to 5" diameters.
- • **Precision 4-Jaw Self-Centering:** Effortlessly secure round or square stock with unmatched accuracy.

## Overview

The PSI CMG3C Mini Grip 4 Jaw Wood Lathe Chuck System is a versatile, self-centering chuck designed for mini-lathes. It features interchangeable jaws to handle stock from 3/8" to 5" diameter, fits both 3/4"x16 and 1"x8 tpi spindles, and includes user-friendly open/close levers. Weighing just over 5 pounds and backed by a 2-year warranty, it delivers professional-grade performance in a compact form.

## Description

From the Manufacturer               PSI developed the PSI Mini-Grip 3 as the ultimate mini-lathe chuck. This 4 jaw self-centering system provides everything you need in a mini-lathe chuck system. All PSI "C" style chucks have jaws that are completely interchangeable with all other "C" style PSI chucks.

## Features

- Basic Straight Jaws for 1-inch stock, square or round
- Bonus jaws to hold dowels 1-1/2-to-2-3/8-inch to grip internally 2-to-3-inch
- Stepped jaws for small dowels 3/8-to-1-1/4-inch to grip internally 1-to-2-1/2-inch
- Adapts to both 3/4-inch-by-16 tpi and 1-by-8 tpi spindles, and contains 2 open/close levers
- Flat jaws to handle bowls up to 5-inch diameter are available (#CJAWFJ1)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Included Components | Internal Jaw, Straight Jaw, Stepped Jaw, Flat Jaw, Open/Close Lever |
| Global Trade Identification Number | 00689076533799 |
| Manufacturer | PSI Woodworking |
| UPC | 689076533799 |
| Part Number | CMG3C |
| Item Weight | 5.31 pounds |
| Product Dimensions | 6 x 6 x 2 inches |
| Item model number | CMG3C |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Cutting Diameter | 5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 2 year limited warranty |

## Product Details

- **Brand:** PSI Woodworking
- **Item Diameter:** 5 Inches
- **Item Weight:** 5.31 Pounds
- **Compatible Devices:** Lathe
- **Thread Size:** 3/4-16 UNC

## Images

![PSI CMG3C Mini Grip 4 Jaw Wood Lathe Chuck System - Image 1](https://m.media-amazon.com/images/I/7117LSPGWQL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Won't grip
  

*by R***I on Reviewed in the United States on December 14, 2021*

I had to return this product because it would not keep a grip on a simple project. I would get it in the chuck and as soon as I put chisel to it, it would fly off.

### ⭐⭐ 







  
  
    psi Mini4 jaw Scroll chuck
  

*by S***3 on Reviewed in the United States on September 20, 2011*

I received this chuck 3 weeks ago,delivered very quickly.However packaging was insufficient and the chuck had exited thru the side of the box on delivery.The Tommy bars are too soft for the action of the chuck.The threads in the chuck one inch 8tpi are too big for a small lathe and the insert is 3/4ins 14tpi, too fine a thread to fit most small lathes  sold in Australia. Once we purchase a blank insert and have it threaded ,it is no longer a bargain!The action is good ,the jaws grip evenly and firm.The spare jaws are well made and fit well. Should have bought a Basic Nova at $45.00 and had it threaded!

### ⭐⭐⭐⭐⭐ 







  
  
    Great choice.
  

*by A***G on Reviewed in the United States on January 8, 2018*

So far so good. Fit my Shop Fox lathe perfectly. Used it a few times and no issues. The price can't be beat. 3 sets of jaws, adapter, and tools. Would buy it again if I had a need.

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**Shop now:** [https://www.desertcart.lk/products/15277885-psi-cmg3c-mini-grip-4-jaw-wood-lathe-chuck-system](https://www.desertcart.lk/products/15277885-psi-cmg3c-mini-grip-4-jaw-wood-lathe-chuck-system)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-06*