---
product_id: 504508097
title: "SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck"
brand: "yinmao"
price: "$335.39"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/504508097-sanou-manual-metal-lathe-chuck-5-inch-3-jaw-self
store_origin: US
region: United States of America
---

# Clamp range 2.5-110mm - versatile grip Mount size 1" - easy install fit Max RPM 3000 - high-speed precision SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck

**Brand:** yinmao
**Price:** $335.39
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your mini lathe with precision and power!

## Quick Answers

- **What is this?** SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck by yinmao
- **How much does it cost?** $335.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/504508097-sanou-manual-metal-lathe-chuck-5-inch-3-jaw-self)

## Best For

- yinmao enthusiasts

## Why This Product

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

## Key Features

- • **Precision at Speed:** Withstands up to 3000 RPM for smooth, accurate machining every time.
- • **Robust Build Quality:** Crafted from frequency-hardened cast iron and hardened steel jaws for lasting durability.
- • **Versatile Clamping Range:** Internal jaws grip 2.5-40mm, external jaws handle 38-110mm for diverse projects.
- • **Complete Installation Kit:** Includes chuck body, internal & external jaws, safety key, and mounting bolts for hassle-free setup.
- • **Self-Centering Efficiency:** 3-jaw scroll design ensures perfect centering, reducing setup time and errors.

## Overview

The SANOU 5-inch 3 Jaw Self-Centering Scroll Chuck (Model K11-125) is a heavy-duty manual lathe accessory designed for mini lathes like the 8x16. Featuring a max speed of 3000 RPM, hardened steel jaws, and a versatile clamping range from 2.5mm to 110mm, it offers reliable, precise workholding. Its frequency-hardened cast iron body ensures durability, while the included mounting hardware and safety key make installation straightforward. Ideal for professionals seeking dependable, high-performance lathe chucks.

## Description

3 Jaw Self centering chuck K11-125  Specifications: Jaws material: Hardened Steel  Model: K11-125  Max RPM: 3000 r/min  Jaw: 3 Jaw  Power: Manual  Features:  1. Short cylindrical center mounting .  2. Model K11 chucks are provided with one- piece jaws(which include a set of internal jaws and a set of external ones  3 .Model K11 chucks are supplied with traditional two-piece jaws.  Internal Jaw:  Clamping Range A-A1: 2.5- 40mm  Jamming Range B-B1: 38- 125mm  External Jaw  Clamping Range C-C1: 38- 110mm  Packaged included :  Self-Centering chuck body x1  Inside jaws x 3  Outside jawslarge x 3  Safety chuck key x 1  M8 Mounting bolts x 3

## Features

- Mount Size: 1. Center Hole Diameter: 1.18" / 30 mm 2. Bolt Circle Diameter: 4.25" / 108 mm 3. Front Edge Diameter : 3.74"/95mm
- Notification: 1. Focus on install size before order 2. The chuck must match flange use 3. It mainly use for 8x16 mini lathe 4. Make sure your old chuck is 125mm
- Parameter: Name: 3 jaw chuck 125mm Model: K11-125 Speed: Max RPM: 3000 r/min
- Clamp Range: Internal Jaw: 2.5- 40mm External Jaw: 38- 110mm
- Material: Chuck body use high quality material cast iron was by frequency hardened

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 110 Millimetres |
| Included components | Case |
| Manufacturer | YINMAO Co.,LTD |
| Part Number | K11-125 |
| Product Dimensions | 16 x 16 x 15 cm; 5.1 kg |
| Item model number | K11-125 |
| Power Source | Hand Powered |
| Cutting Diameter | 1.18 Inches |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 5.1 kg |

## Product Details

- **Brand:** YINMAO
- **Material:** Cast Iron
- **Item diameter:** 1.18 Inches
- **Compatible devices:** Lathe
- **Thread size:** 7/16-20 UNC

## Images

![SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck - Image 1](https://m.media-amazon.com/images/I/61TSTtId5JL.jpg)
![SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck - Image 2](https://m.media-amazon.com/images/I/61CNu-+22UL.jpg)
![SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck - Image 3](https://m.media-amazon.com/images/I/51NniVdVMFL.jpg)
![SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck - Image 4](https://m.media-amazon.com/images/I/51WOkkAdyjL.jpg)
![SANOU Manual Metal Lathe Chuck - 5 Inch 3 Jaw Self-Centering Scroll Chuck - Image 5](https://m.media-amazon.com/images/I/51+PlotJ75L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made for the price
*by R***D on 20 March 2025*

Good value for money five star thanks

## Frequently Bought Together

- K11-125 Lathe Chuck 5 Inch 3 Jaw Self-Centering Chuck 125MM SANOU Manual Metal Lathe Chuck Scroll Chuck For Mini Lathe
- Shars 5" Fully Machined Threaded Back Plate 1-1/2-8 TPI for 3 or 4 Jaw Self Center Chucks 202-6192

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*