--- product_id: 554921482 title: "Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4\", 1/8\"" brand: "genmitsu" price: "€ 118.85" currency: EUR in_stock: true reviews_count: 5 category: "Genmitsu" url: https://www.desertcart.pt/products/554921482-genmitsu-15pcs-er11-precision-spring-collet-set-for-cnc-engraving store_origin: PT region: Portugal --- # Precision grip ±0.02mm 15 versatile collet sizes Hardened spring steel build Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" **Brand:** genmitsu **Price:** € 118.85 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your craft with precision that commands respect! ## Quick Answers - **What is this?** Genmitsu 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?** € 118.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/554921482-genmitsu-15pcs-er11-precision-spring-collet-set-for-cnc-engraving) ## 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 - • **Complete Size Spectrum:** 15 collets ranging from 1.0mm to 7.0mm plus 1/8" & 1/4" sizes to fit every project need. - • **Seamless Compatibility:** Perfectly tailored for CNC milling, lathe chucks, and engraving machines to elevate your workflow. - • **Unmatched Precision Grip:** Achieve ultra-fine accuracy with ±0.02mm tolerance for flawless CNC milling and engraving. - • **Trusted by Pros Worldwide:** Join 500+ satisfied users who rate this set 4.5 stars for consistent, professional-grade results. - • **Durable Spring Steel Construction:** Engineered from hardened, precision-ground spring steel for long-lasting, reliable performance. ## Overview The Genmitsu 15PCS ER11 Precision Spring Collet Set offers a comprehensive range of 15 collet sizes from 1.0mm to 7.0mm plus 1/8" and 1/4" options, crafted from hardened spring steel with an ultra-precise ±0.02mm accuracy. Designed for CNC milling, lathe, and engraving applications, this durable set ensures reliable, professional-grade gripping performance, making it a must-have for serious makers and machinists. ## Description Package includes: 1 x Set (15pcs ER11 Spring Collet Set) Review: Top - Elle fonctionne très bien et respecte les normes iso Review: 普通に使えます - いろんな太さを持ってるなら、良いセットだと思う。 ## 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 | | Brand | Genmitsu | | Brand Name | Genmitsu | | Capacity | 7 Millimeters | | Compatible Devices | Lathe | | Country of Publication | USA | | Customer Reviews | 4.5 out of 5 stars 505 Reviews | | Handle Type | keyed | | Included Components | Lathe Chuck | | Item Diameter | 7 Millimetres | | Lock Type | Manual | | Manufacturer | Genmitsu | | Manufacturer Part Number | 15ER11 | | Material | Spring Steel | | Material Type | Spring Steel | | Model Number | 15ER11 | | Thread Size | 1.0mm | | UPC | 816550024027 | | Unit Count | 15.0 Count | ## Product Details - **Brand:** Genmitsu - **Compatible Devices:** Lathe - **Item Diameter:** 7 Millimetres - **Material:** Spring Steel - **Thread Size:** 1.0mm ## Images ![Genmitsu 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) ![Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" - Image 2](https://m.media-amazon.com/images/I/715taB9ZJML.jpg) ![Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" - Image 3](https://m.media-amazon.com/images/I/81yVqtmDj+L.jpg) ![Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" - Image 4](https://m.media-amazon.com/images/I/81Ig2+sAysL.jpg) ![Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8" - Image 5](https://m.media-amazon.com/images/I/71UpcoirmHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top *by O***. on 22 November 2025* Elle fonctionne très bien et respecte les normes iso ### ⭐⭐⭐⭐⭐ 普通に使えます *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。 ### ⭐⭐⭐⭐⭐ Item as ordered and delivered on time *by E***E on 30 September 2023* Item as ordered and delivered on time ## 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" - 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 EVA CNC Milling Bit Storage Tray with 85 Holes, 200mm x 200mm x 43mm --- ## 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.pt/products/554921482-genmitsu-15pcs-er11-precision-spring-collet-set-for-cnc-engraving](https://www.desertcart.pt/products/554921482-genmitsu-15pcs-er11-precision-spring-collet-set-for-cnc-engraving) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-23*