---
product_id: 554921482
title: "15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4\", 1/8\""
brand: "genmitsu"
price: "844 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Genmitsu"
url: https://www.desertcart.ro/products/554921482-15pcs-er11-precision-spring-collet-set-for-cnc-engraving-milling
store_origin: RO
region: Romania
---

# 15 precision sizes 1.0mm-7.0mm + 1/8", 1/4" 0.02mm ultra-tight accuracy Hardened spring steel durability 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8"

**Brand:** genmitsu
**Price:** 844 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Precision grip, endless possibilities.

## Quick Answers

- **What is this?** 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" by genmitsu
- **How much does it cost?** 844 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/554921482-15pcs-er11-precision-spring-collet-set-for-cnc-engraving-milling)

## Best For

- genmitsu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from formulated spring steel, these collets resist wear and maintain grip strength over countless machining hours.
- • **Versatile Size Range:** Cover every CNC project with 15 precision collets from 1.0mm to 7.0mm plus 1/8" & 1/4" sizes.
- • **Compact & Lightweight:** At just 125g and a sleek 11.3 x 6.7 x 2.6 cm package, this set fits effortlessly into your professional toolkit.
- • **Micron-Level Precision:** Achieve flawless tool grip with an industry-leading 0.02mm (0.0008") accuracy for ultra-smooth milling and engraving.
- • **Seamless Compatibility:** Perfectly engineered for CNC milling, lathe chucks, and engraving machines—your all-in-one workholding solution.

## Overview

The Genmitsu 15PCS ER11 Precision Spring Collet Set offers a comprehensive range of 15 collets from 1.0mm to 7.0mm plus 1/8" and 1/4" sizes, delivering exceptional 0.02mm accuracy. Made from hardened spring steel, this durable set is designed for CNC milling, lathe, and engraving applications, ensuring reliable, precise tool holding in a compact, lightweight package.

## Description

Package includes: 1 x Set (15pcs ER11 Spring Collet Set)

Review: いろんな太さを持ってるなら、良いセットだと思う。
Review: Item as ordered and delivered on time

## Features

- Gripping Range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm,4mm, 4.5mm,5mm, 5.5mm, 6mm, 6.5 mm, 7mm, 1/4", 1/8".
- Accuracy: 0.02mm (0.0008").
- Material: Made of formulated spring steel.
- Application: Perfect for CNC milling lathe tool and work-holding engraving machine. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below.
- Hardened and precision ground.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K7FDDRR |
| Capacity | 7 Millimeters |
| Included Components | Lathe Chuck |
| Item Weight | 125 g |
| Item model number | 15ER11 |
| Manufacturer | Genmitsu |
| Package Dimensions | 11.3 x 6.7 x 2.6 cm; 125 g |
| UPC | 816550024027 |

## Product Details

- **Brand:** Genmitsu
- **Compatible Devices:** Lathe
- **Item Diameter:** 7 Millimetres
- **Material:** Spring Steel
- **Thread Size:** 1.0mm

## Images

![15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" - Image 1](https://m.media-amazon.com/images/I/718wwh4cdtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***O on 31 December 2025*

いろんな太さを持ってるなら、良いセットだと思う。

### ⭐⭐⭐⭐⭐ Review
*by E***E on 30 September 2023*

Item as ordered and delivered on time

### ⭐⭐⭐⭐⭐ Review
*by F***O on 7 July 2025*

Prodotto conforme alla descrizione. Le utilizzo sulla mia Genmitsu 4040! Molto utili ed estremamente necessarie!

## Frequently Bought Together

- Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8"
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-23*