--- product_id: 121238210 title: "Flexible Shaft Inner Core, 1/8\"(3mm) Flex Shaft Attachment Rotary Drill Tool for Bench Grinder Drill Press 38.8\"(986mm) Extension" price: "AR$34926" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/121238210-flexible-shaft-inner-core-1-8-3mm-flex-shaft-attachment store_origin: AR region: Argentina --- # 38.8" length for extended reach Smooth rotation, reduces core loss 3mm iron core, durable & flexible Flexible Shaft Inner Core, 1/8"(3mm) Flex Shaft Attachment Rotary Drill Tool for Bench Grinder Drill Press 38.8"(986mm) Extension **Price:** AR$34926 **Availability:** βœ… In Stock ## Summary > πŸ”§ Flex your powerβ€”reach further, work smarter! ## Quick Answers - **What is this?** Flexible Shaft Inner Core, 1/8"(3mm) Flex Shaft Attachment Rotary Drill Tool for Bench Grinder Drill Press 38.8"(986mm) Extension - **How much does it cost?** AR$34926 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/121238210-flexible-shaft-inner-core-1-8-3mm-flex-shaft-attachment) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Iron Core:** 3mm thick iron wire ensures long-lasting performance under stress. - β€’ **Versatile Compatibility:** Perfect for bench grinders, drill presses, and garden machines where mobility is limited. - β€’ **Smooth, Controlled Rotation:** Designed to start at low speed, protecting the shaft and your tool. - β€’ **Prolonged Lifespan with Proper Use:** Keep the shaft straight during use to maximize durability and avoid premature wear. - β€’ **Extended Reach, Maximum Flexibility:** 38.8-inch length lets you tackle hard-to-reach spots with ease. ## Overview The uxcell Flexible Shaft Inner Core is a 38.8-inch (986mm) long, 3mm diameter iron wire shaft designed for flexible rotary tool applications. Its durable yet flexible construction allows smooth rotation and is ideal for use with bench grinders, drill presses, and other stationary machines where mobility is restricted. Starting at low speeds reduces wear, and proper straightening during use extends its lifespan. Highly rated for durability and easy installation, it’s a reliable upgrade for professionals seeking precision and flexibility. ## Description Specification:Length : 986mm/38.8inchIron Wire Dia : 3mm/0.12inchMaterial : Iron Package Content :1 x Flexible Extension Shaft Description:1.Flexible shaft is especially suitable where the machines cannot be moved.2.It is flexible and endurable, can be used garden machine and every kind of flexible transmission used equipment. Review: Very durable replacement shaft - I have found this inner shaft to be very durable and long lasting. I have been using it in my flex shaft for some time now and it has performed well. It was easy to install and I believe it was an excellent value. Review: Fits hf 3 inch grinder flex shaft - Used this to replace my HF mini grinder shaft after I broke it. Took some pulling to get the old one out, but seemed to fit perfectly and works as good as the original from what I can tell. ## Features - Length : 38.8"(986mm); Iron Wire Dia : 3mm/0.12inch - The iron core is soft, durable and flexible to rotate - Flexible shaft is especially suitable where the machines cannot be moved - When using the flexible shaft, the machine starts from the lowest gear, and does not start directly at high speed, which will increase the core loss of the flexible shaft - Pay Attention To : Straightening the flexible shaft as far as possible can prolong the service life ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 200 Reviews | ## Images ![Flexible Shaft Inner Core, 1/8"(3mm) Flex Shaft Attachment Rotary Drill Tool for Bench Grinder Drill Press 38.8"(986mm) Extension - Image 1](https://m.media-amazon.com/images/I/51GUkumKvQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very durable replacement shaft *by M***J on March 1, 2026* I have found this inner shaft to be very durable and long lasting. I have been using it in my flex shaft for some time now and it has performed well. It was easy to install and I believe it was an excellent value. ### ⭐⭐⭐⭐⭐ Fits hf 3 inch grinder flex shaft *by K***R on April 4, 2025* Used this to replace my HF mini grinder shaft after I broke it. Took some pulling to get the old one out, but seemed to fit perfectly and works as good as the original from what I can tell. ### ⭐⭐⭐⭐ Great flexible shaft replacement *by R***B on December 26, 2024* 1/8 inch metal shaft replacement for broken original shaft on bench grinder with flexible shaft attachment. Is correct diameter and cut it to length I needed. Cheaper than replacing the entire unit when only the drive shaft was the problem. Quick two day delivery, so little down time. Can use Dremel accessories with this handy drive off the one wheel of the mini buffer, sharpener. ## Frequently Bought Together - uxcell Flexible Shaft Inner Core, 1/8"(3mm) Flex Shaft Attachment Rotary Drill Tool for Bench Grinder Drill Press 38.8"(986mm) Extension - Dremel Parts 2610914543 Flexible Inner Core --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/121238210-flexible-shaft-inner-core-1-8-3mm-flex-shaft-attachment](https://www.desertcart.com.ar/products/121238210-flexible-shaft-inner-core-1-8-3mm-flex-shaft-attachment) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-11*