---
product_id: 604118037
title: "uxcell ER20 Spring Collet, 1/4\" Chuck for CNC Engraving Machine Lathe Milling 2pcs"
brand: "uxcell"
price: "80 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/604118037-uxcell-er20-spring-collet-1-4-chuck-for-cnc-engraving
store_origin: PL
region: Poland
---

# Exact 1/4-inch clamping diameter Durable 40Cr steel build Precision 0.03mm tolerance uxcell ER20 Spring Collet, 1/4" Chuck for CNC Engraving Machine Lathe Milling 2pcs

**Brand:** uxcell
**Price:** 80 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your CNC game with precision that professionals trust!

## Quick Answers

- **What is this?** uxcell ER20 Spring Collet, 1/4" Chuck for CNC Engraving Machine Lathe Milling 2pcs by uxcell
- **How much does it cost?** 80 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/604118037-uxcell-er20-spring-collet-1-4-chuck-for-cnc-engraving)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Advantage:** Two premium ER20 spring collets included—double your productivity and backup.
- • **Compact & Lightweight:** Streamlined 31.5mm height and 2.89oz weight for easy handling and installation.
- • **Industrial-Grade Steel:** Crafted from tough 40Cr steel to withstand high-speed milling and engraving.
- • **Micron-Level Precision:** Achieve ultra-stable cuts with 0.03mm accuracy for flawless machining.
- • **Universal Compatibility:** Seamlessly fits CNC milling, lathe, and engraving machines for versatile use.

## Overview

The uxcell ER20 Spring Collet is a high-precision 1/4-inch clamping tool made from durable 40Cr steel, designed for CNC milling, lathe, and engraving machines. With a tight 0.03mm tolerance and compact size, it ensures stable, accurate cutting. This pack includes two collets, perfect for professionals seeking reliable, versatile machining accessories.

## Description

This ER collet is used for CNC milling lathe tools and work holding engraving machines.Collet must be placed into collet chuck nut before inserting into collet chuck.Specifications:Model: ER20Clamping Diameter: 1/4-inchMaterial: 40Cr SteelPrecision: 0.03mmTotal Height: 31.5mm / 1.24-inchOuter Diameter(Max): 21mm / 0.83-inchPackage Includes: 2pcs x Spring Collet

## Features

- Model - ER-20 Spring Collet, 1/4-inch Clamping Diameter.
- Material - 40Cr Steel, close clamping and stable cutting.
- Precision - 0.03mm / 0.0012-inch. High precision.
- Applications - Widely used in machining centers, general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing.
- Package Content - 2pcs x Spring Collet Chuck

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 0.25 Inches |
| Manufacturer | uxcell |
| Part Number | a23100900ux0415 |
| Item Weight | 2.89 ounces |
| Package Dimensions | 2.68 x 1.69 x 1.38 inches |
| Size | 1/4" |
| Color | Silver Tone |
| Cutting Diameter | 0.25 Inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** uxcell
- **Material:** Alloy Steel
- **Item Diameter:** 0.25 Inches
- **Item Weight:** 0.08 Kilograms
- **Compatible Devices:** Lathe, Milling Machine

## Images

![uxcell ER20 Spring Collet, 1/4" Chuck for CNC Engraving Machine Lathe Milling 2pcs - Image 1](https://m.media-amazon.com/images/I/61edBv5lllL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pl/products/604118037-uxcell-er20-spring-collet-1-4-chuck-for-cnc-engraving](https://www.desertcart.pl/products/604118037-uxcell-er20-spring-collet-1-4-chuck-for-cnc-engraving)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*