---
product_id: 370556039
title: "14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16\",3/32\",1/8\",5/32\",3/16\",7/32\",1/4\",9/32\",5/16\",11/32\",3/8\",13/32\",7/16\",1/2\")"
brand: "silivn"
price: "$U3784"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/370556039-14pcs-er20-spring-collet-set-for-cnc-engraving-machine-milling
store_origin: UY
region: Uruguay
---

# Gripping Range: 1/16" to 1/2" Wide Application: CNC & more Premium Quality: High-grade steel 14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2")

**Brand:** silivn
**Price:** $U3784
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate Your Craft with Precision Engineering!

## Quick Answers

- **What is this?** 14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") by silivn
- **How much does it cost?** $U3784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/370556039-14pcs-er20-spring-collet-set-for-cnc-engraving-machine-milling)

## Best For

- silivn enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for boring, milling, drilling, tapping, and engraving across various machines.
- • **Durable Design:** Crafted from high-quality spring steel for stability and longevity.
- • **Precision Performance:** Achieve flawless results with a gripping range from 1/16" to 1/2".
- • **Organized & Accessible:** Each collet is individually labeled and stored for easy identification.
- • **Satisfaction Guaranteed:** Enjoy peace of mind with our 30-day money-back guarantee and 12-month warranty.

## Overview

The SILIVN 14pcs ER20 Spring Collet Set is designed for CNC engraving machines and milling lathes, offering a comprehensive range of sizes from 1/16" to 1/2". Made from premium spring steel, these collets ensure stability and high performance, making them ideal for various machining tasks. Each collet is conveniently labeled and stored, enhancing usability and organization. With a 100% satisfaction guarantee, this set is a must-have for any serious craftsman.

## Description

14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2")

## Features

- Gripping Range - The ER20 spring collet set contains these size: 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
- Wide application - The spring collet is suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
- Premium Quality - These spring collets are made of high quality spring steel. They are stable and practical in performance.
- Easy To Distinguish - Each collet is well packed in separate protective container with label. Moreover, each collect is mark with size, so it’s easy to distinguish them.
- GUARANTEE SERVICE: We offer 100% satisfaction guarantee and reliable customer service within a 24 hour time support, 30 day back money guarantee - 12 month warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Thread Size | M3-M12 |
| Compatible Devices | Lathe |
| Item Diameter | 28 Millimeters |
| Material Type | Metal |

## Product Details

- **Brand:** SILIVN
- **Material:** Metal
- **Item Diameter:** 28 Millimeters
- **Compatible Devices:** Lathe
- **Thread Size:** M3-M12

## Images

![14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") - Image 1](https://m.media-amazon.com/images/I/7157CNzmODL.jpg)
![14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") - Image 2](https://m.media-amazon.com/images/I/61ayr0+OeoL.jpg)
![14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") - Image 3](https://m.media-amazon.com/images/I/61RCoqrE1cL.jpg)
![14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") - Image 4](https://m.media-amazon.com/images/I/61NW1qUDPkL.jpg)
![14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2") - Image 5](https://m.media-amazon.com/images/I/61cMZIhvuiL.jpg)

## Available Options

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

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*