---
product_id: 140033263
title: "ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4”"
brand: "yanmis"
price: "₨701"
currency: SCR
in_stock: true
reviews_count: 12
category: "Yanmis"
url: https://www.desertcart.sc/products/140033263-er11-collet-set-1set-15pcs-er11-spring-collet-chuck-cnc
store_origin: SC
region: Seychelles
---

# Run-out tolerance <0.008mm for accuracy 15 precision sizes 1-7mm + 1/8",1/4" 65Mn spring steel for durability ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4”

**Brand:** yanmis
**Price:** ₨701
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your CNC game with precision and style!

## Quick Answers

- **What is this?** ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” by yanmis
- **How much does it cost?** ₨701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/140033263-er11-collet-set-1set-15pcs-er11-spring-collet-chuck-cnc)

## Best For

- yanmis enthusiasts

## Why This Product

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

## Key Features

- • **Premium Material:** Crafted from high-strength 65Mn spring steel for lasting performance
- • **Versatile Size Range:** 15 collets from 1mm to 7mm plus imperial sizes cover every CNC task
- • **Precision Engineering:** Ultra-low run-out tolerance (<0.008mm) ensures flawless milling and engraving
- • **Organized & Accessible:** Individually labeled protective cases make size selection effortless
- • **Complete Workholding Solution:** Includes chuck key and spanner for seamless setup and tightening

## Overview

The ER11 Collet Set offers 15 high-precision collets made from durable 65Mn spring steel, covering metric and imperial sizes from 1mm to 7mm plus 1/8" and 1/4". Designed for CNC milling, engraving, and lathe work, it features a tight run-out tolerance under 0.008mm for superior accuracy. Each collet is individually labeled and stored in protective cases, complemented by included tools for easy installation and adjustment.

## Description

Description: These spring collets are made of 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are total 15 collets of various sizes in on set which can basic meet your need. Each collet is well packed in separate protective container with label so you can easily distinguish them. Collet must be placed into collet chuck nut before inserting into collet chuck. Specifications: Material: 65Mn spring steel Model: ER11 Range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8" ,1/4" Height: 18mm / 0.7" OD: 10mm / 0.39" Run-Out Tolerance: <0.008mm Weight: 127g(approx.) Package Includes: 1 Set(15pcs) x Collets Note: 1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Review: A nice set with a nice price! - A very affordable collection. I like that the collets were individually boxed in plastic. And it comes with a wrench for the tightening nut. A very nice set at a great price.
Review: Good quality great price - These have worked perfectly for my 3018 CNC .

## Features

- 【15 SIZES】 There are 15 collets of different sizes (1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8 ", 1 / 4 "), which can basically meet your basic needs.
- Collets is made of 65Mn spring steel, they are stable in performance. Fine workmanship, good elasticity, high precision
- 【NOTE】 Collet must be placed into collet chuck nut before inserting into collet chuck
- 【EASY TO DISTINGUISH】 Each collet is packaged in a separate protective container with a label, so you can easily distinguish them.
- 【APPLICATION】 For CNC milling lathe tool and work-holding engraving machine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T3SDJ9R |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #447,875 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #419 in Router Collets |
| Capacity | 7 Millimeters |
| Customer Reviews | 4.2 4.2 out of 5 stars (72) |
| Cutting Diameter | 10 Millimeters |
| Date First Available | June 15, 2019 |
| Included Components | Chuck Key, Spanner |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | Yanmiso7k0chrgzs |
| Manufacturer | Yanmis |
| Part Number | Yanmiso7k0chrgzs |
| UPC | 765613682790 |

## Product Details

- **Brand:** Yanmis
- **Compatible Devices:** Lathe
- **Item Diameter:** 10 Millimeters
- **Material:** Spring Steel
- **Thread Size:** M6

## Images

![ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Image 1](https://m.media-amazon.com/images/I/51LVfT3ZCyL.jpg)
![ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Image 2](https://m.media-amazon.com/images/I/61vPnZzHc5L.jpg)
![ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Image 3](https://m.media-amazon.com/images/I/71xyQ6qKc7L.jpg)
![ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Image 4](https://m.media-amazon.com/images/I/61p3SJvHJsL.jpg)
![ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Image 5](https://m.media-amazon.com/images/I/51Ttu-rS-aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A nice set with a nice price!
*by S***S on February 7, 2026*

A very affordable collection. I like that the collets were individually boxed in plastic. And it comes with a wrench for the tightening nut. A very nice set at a great price.

### ⭐⭐⭐⭐⭐ Good quality great price
*by J***N on December 3, 2024*

These have worked perfectly for my 3018 CNC .

### ⭐ 13pcs not 15 no 1/8 or 1/4
*by D***N on September 21, 2025*

Item did not have the extra 1/8 and 1/4 inch collets, ordered twice and both were same, returning both, didn't use them as i needed the 1/8 inches mostly.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-26*