---
product_id: 13893490
title: "ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool"
brand: "atoplee"
price: "3198 som"
currency: KGS
in_stock: true
reviews_count: 13
url: https://www.desertcart.kg/products/13893490-atoplee-er11-collet-set-1-8-inch-and-1-4
store_origin: KG
region: Kyrgyzstan
---

# Precision under 0.015mm High wear & heat resistance 65Mn spring steel, quenched & hardened ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool

**Brand:** atoplee
**Price:** 3198 som
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your precision game — don’t let your CNC run without it!

## Quick Answers

- **What is this?** ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool by atoplee
- **How much does it cost?** 3198 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/13893490-atoplee-er11-collet-set-1-8-inch-and-1-4)

## Best For

- atoplee enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready-to-Use:** Includes 2 collets (1/8" & 1/4") for immediate upgrade of your CNC setup
- • **Unmatched Precision Fit:** Less than 0.015mm tolerance for flawless machining
- • **Smooth & Stable Clamping:** Finely ground surfaces ensure tight grip and vibration-free cutting
- • **Durable Spring Steel Build:** Crafted from quenched 65Mn steel for lasting elasticity and strength
- • **Versatile CNC Compatibility:** Perfect for ER tool holders, milling, engraving, and more

## Overview

The ATOPLEE ER11 Collet Set features two high-precision collets (1/8" and 1/4") made from quenched 65Mn spring steel. With a tolerance under 0.015mm and polished surfaces, these collets deliver tight, stable clamping and exceptional wear and heat resistance. Ideal for CNC engraving, milling, and lathe tools, this set ensures professional-grade machining accuracy and durability.

## Description

Full description not available

## Features

- 【Good Quality Material】The product is made of 65Mn spring steel, quenched and hardened, internally and externally finely ground, with high precision,high elasticity, tight clamping and stable cutting.
- 【High Wear Resistance & High Precision】Precision: less than 0.015mm. The surface is ground and polished for high wear resistance and heat resistance, the bright outer surface fits better and ensures excellent precision.
- 【Wide Application】When in use, it needs to be used together with ER tool holder, shank and extension rod nut. This product is widely used in CNC, milling machines, engraving machines, machining centers and other equipment. It is usually used for milling, boring, drilling, wire tapping and other operations.
- 【Size】Length:17.7mm; Height:0.69'', Outside diameter: 0.45'' (11mm)
- 【Package Included】2pcs CNC ER11 router collet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 0.45 Inches |
| Included Components | Collet |
| Manufacturer | ATOPLEE |
| UPC | 601308128603 |
| Part Number | ER11 1/8"& ER11 1/4" |
| Item Weight | 0.48 ounces |
| Package Dimensions | 6.97 x 4.25 x 1.38 inches |
| Item model number | ER11 1/8"& ER11 1/4" |
| Is Discontinued By Manufacturer | No |
| Size | 1/8 and 1/4 inch,2pcs |
| Item Package Quantity | 2 |
| Cutting Diameter | 0.45 Inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** ATOPLEE
- **Material:** Spring Steel
- **Item Diameter:** 0.45 Inches
- **Item Weight:** 0.03 Pounds
- **Compatible Devices:** Lathe

## Images

![ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool - Image 1](https://m.media-amazon.com/images/I/61RaFHUkssL.jpg)
![ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool - Image 2](https://m.media-amazon.com/images/I/61kJLlTWSVL.jpg)
![ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool - Image 3](https://m.media-amazon.com/images/I/612VM4uPkeL.jpg)
![ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool - Image 4](https://m.media-amazon.com/images/I/61BaJvif8lS.jpg)
![ATOPLEE ER11 Collet Set,1/8 inch and 1/4 inch Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool - Image 5](https://m.media-amazon.com/images/I/61bXaNoiN-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Work great
  

*by F***N on Reviewed in the United States on April 1, 2023*

I bought these because my cnc machine came with only metric Collettes. I have several 1/4" bits. They fit perfectly. I will probably buy a couple 1/8" bits now.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    Buena calidad
  
  

*by D***. on Reviewed in the United States on February 16, 2024*

El producto llega en su cajita de plastico protegido durante el viaje. Producto de buena calidad y tiene la medida exacta.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works great with foxalien
  

*by D***K on Reviewed in the United States on March 17, 2023*

Works great for 1/4 and 1/8 bits

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**Shop now:** [https://www.desertcart.kg/products/13893490-atoplee-er11-collet-set-1-8-inch-and-1-4](https://www.desertcart.kg/products/13893490-atoplee-er11-collet-set-1-8-inch-and-1-4)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*