--- product_id: 802553523 title: "ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10)" brand: "sparkfeng" price: "R1915" currency: ZAR in_stock: true category: "Spark Feng" url: https://www.desertcart.co.za/products/802553523-er25-spring-collet-chuck-set-morse-taper-tool-holder-high store_origin: ZA region: South Africa --- # 9-size comprehensive range High precision machining Durable carbon steel build ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) **Brand:** sparkfeng **Price:** R1915 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC game with precision and power in one sleek set! ## Quick Answers - **What is this?** ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) by sparkfeng - **How much does it cost?** R1915 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/802553523-er25-spring-collet-chuck-set-morse-taper-tool-holder-high) ## Best For - sparkfeng enthusiasts ## Why This Product - Trusted sparkfeng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Secure grip reduces slippage and accidents during high-speed CNC work. - • **Built to Last:** High-grade carbon steel ensures unmatched strength and longevity. - • **All-in-One Set:** Nine collet sizes from 3mm to 16mm cover every tool shank you need. - • **Swift Workflow:** Quick-change spring clamp design with included wrench minimizes downtime. - • **Precision Perfected:** Achieve flawless cuts with vibration-free Morse taper stability. ## Overview The ER25 Spring Collet Chuck Set by SparkFeng offers professional-grade precision with a Morse taper tool holder that eliminates vibration for stable, accurate cuts. Crafted from durable carbon steel, this set includes nine collet sizes (3mm-16mm) to fit a wide range of tool shanks, enhancing workflow efficiency with a quick-change spring clamp and included wrench. Designed for safety and long-term reliability, it’s the ultimate upgrade for CNC milling professionals seeking flawless performance and reduced downtime. ## Description Item Type: ER25 Spring ClampsConnecting Shaft Material: Carbon SteelCollet Chuck Material: Carbon SteelCollet Chuck Model:ER25-3, ER25-4, ER25-5, ER25-6, ER25-8, ER25-10, ER25-12, ER25-14, ER25-16Wrench Size: Approx. 5x30x190mm / 0.20x1.18x7.48inPackage List：1 x MTB2-ER25-M10 1 x ER25-3 Collet1 x ER25-4 Collet1 x ER25-5 Collet1 x ER25-6 Collet1 x ER25-8 Collet1 x ER25-10 Collet1 x ER25-12 Collet1 x ER25-14 Collet1 x ER25-16 Collet1 x ER Wrenchor1 x MTB3-ER25-M12 1 x ER25-3 Collet1 x ER25-4 Collet1 x ER25-5 Collet1 x ER25-6 Collet1 x ER25-8 Collet1 x ER25-10 Collet1 x ER25-12 Collet1 x ER25-14 Collet1 x ER25-16 Collet1 x ER Wrenchor1 x MTB4-ER25-M16 1 x ER25-3 Collet1 x ER25-4 Collet1 x ER25-5 Collet1 x ER25-6 Collet1 x ER25-8 Collet1 x ER25-10 Collet1 x ER25-12 Collet1 x ER25-14 Collet1 x ER25-16 Collet1 x ER WrenchNote:1. Make sure that the size of the collet and the must be the same.2. Due to manual measurement, please allow a difference of 1‑3 mm.3. When the tool is inserted into the inner hole of the collet, it must exceed the effective holding length of the inner hole to avoid improper damage. ## Features - HIGH PRECISION PERFORMANCE: Our ER25 spring collet set ensures machining with complete depth control and stable parameters. The morse taper connecting shaft eliminates tool vibration, providing precise cuts for professional CNC operations. - DURABLE CARBON STEEL CONSTRUCTION: Made from high-grade carbon steel, these ER25 collets offer exceptional strength and impact resistance. The hardened material withstands heavy-duty use while maintaining dimensional stability for long-term reliability. - COMPREHENSIVE SIZE RANGE: This ER25 collet chuck set includes 9 sizes from ER25-3 to ER25-16 (3mm-16mm), covering most tool shank diameters. The complete collection eliminates the need for multiple purchases, saving workshop space and costs. - ENHANCED WORK SAFETY: The direct connection between machine tool and cutting tool through our morse taper significantly reduces accidents. It prevents handle slippage and provides secure grip during high-speed operations. - EFFICIENT WORKFLOW SOLUTION: Included ER wrench allows quick collet changes, while the spring clamp design ensures fast tool swaps. The set improves productivity by reducing downtime between different machining operations. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SparkFeng | | Included Components | no | | Manufacturer | SparkFeng | ## Images ![ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) - Image 1](https://m.media-amazon.com/images/I/61bwQtGwbZL.jpg) ![ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) - Image 2](https://m.media-amazon.com/images/I/51gpWGT593L.jpg) ![ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) - Image 3](https://m.media-amazon.com/images/I/51KXVdCB6UL.jpg) ![ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) - Image 4](https://m.media-amazon.com/images/I/51i3C2g7XAL.jpg) ![ER25 Spring Collet Chuck Set, Morse Taper Tool Holder, High Precision Carbon Steel ER25 Collets with Wrench for CNC Milling Machine, Includes 9 Sizes ER25-3 to ER25-16 Spring C (MTB2-ER25-M10) - Image 5](https://m.media-amazon.com/images/I/718kT29CRJL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.co.za/products/802553523-er25-spring-collet-chuck-set-morse-taper-tool-holder-high](https://www.desertcart.co.za/products/802553523-er25-spring-collet-chuck-set-morse-taper-tool-holder-high) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-25*