--- product_id: 452082653 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: "395 Lei" currency: RON in_stock: true reviews_count: 5 url: https://www.desertcart.ro/products/452082653-er11-collet-set-1set-15pcs-er11-spring-collet-chuck-cnc store_origin: RO region: Romania --- # Run-out tolerance <0.008mm for ultra-precise grip 15 precision sizes 1-7mm + 1/8", 1/4" 65Mn spring steel for durability & elasticity 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:** 395 Lei **Availability:** ✅ In Stock ## Summary > ⚙️ Master your craft with precision that commands respect ## 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?** 395 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/452082653-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 Spring Steel:** Crafted from 65Mn alloy steel for unmatched strength and consistent performance - • **Versatile Size Range:** 15 collets from 1mm to 7mm plus imperial sizes cover every CNC & milling need - • **Precision Engineering:** Ultra-low run-out tolerance (<0.008mm) ensures flawless tool holding and machining accuracy - • **Organized & Accessible:** Individually labeled protective cases make size selection effortless and fast - • **Seamless Compatibility:** Perfectly designed for ER11 collet chucks on CNC engraving and milling machines ## Overview The ER11 Collet Set by Yanmis includes 15 high-quality spring steel collets ranging from 1mm to 7mm plus 1/8" and 1/4" sizes, engineered for CNC milling and engraving machines. Each collet features a run-out tolerance under 0.008mm, ensuring exceptional grip and machining accuracy. Packaged in labeled protective cases, this set offers durability, precision, and easy organization for professional-grade tool holding. ## 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. ## 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 | | Best Sellers Rank | #88,429 in Home Improvement (See Top 100 in Home Improvement) #187 in Drill Tool Kits | | Brand Name | Yanmis | | Capacity | 7 Millimeters | | Compatible Devices | Milling Machine | | Customer Reviews | 4.3 4.3 out of 5 stars (82) 4.3 out of 5 stars | | Handle Type | keyed | | Included Components | Chuck Key, Spanner | | Item Diameter | 10 Millimetres | | Item Type Name | ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8",1/4" | | Lock Type | Manual | | Manufacturer | Yanmis | | Manufacturer Part Number | Yanmiso7k0chrgzs | | Material Type | Alloy Steel | | Model Number | Yanmiso7k0chrgzs | | Number Of Items | 15 | | Number Of Packs | 1 | | Thread Size | M6 | | Unit Count | 15.0 Count | | Upc | 765613682790 | ## Product Details - **Brand:** Yanmis - **Compatible Devices:** Milling Machine - **Item Diameter:** 10 Millimetres - **Material:** Alloy 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 on Reviewed in the United States 7 February 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. ### ⭐⭐⭐⭐⭐ Great Value! *by on Reviewed in Canada 14 November 2023* I purchased these for use in my 3018 ProVer, and they're great! Fit is perfect, and they're such a great value for the money! 10/10 recommend these to anyone starting off. ### ⭐⭐⭐⭐⭐ Good quality great price *by on Reviewed in the United States 3 December 2024* These have worked perfectly for my 3018 CNC . ## Frequently Bought Together - ER11 Collet Set, 1Set 15pcs ER11 Spring Collet Chuck for CNC Engraving Machine & Milling Lathe Workholding Tool 1-7mm 1/8”，1/4” - Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A - Genmitsu 10Pcs Nano Blue Coat Engraving Bits, 15 Degree 0.1mm Tip 1/8" Shank Conical V-Bit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/452082653-er11-collet-set-1set-15pcs-er11-spring-collet-chuck-cnc](https://www.desertcart.ro/products/452082653-er11-collet-set-1set-15pcs-er11-spring-collet-chuck-cnc) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-11-07*