--- product_id: 1771705 title: "Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black" brand: "proxxon" price: "AR$68195" currency: ARS in_stock: true category: "Proxxon" url: https://www.desertcart.com.ar/products/1771705-proxxon-28941-micromot-three-jaw-keyless-chuck-black store_origin: AR region: Argentina --- # Precision fit for 0.3-3.2mm shafts Keyless design for rapid tool changes 3-jaw steel chuck for secure grip Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black **Brand:** proxxon **Price:** AR$68195 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock precision and speed with every twist! ## Quick Answers - **What is this?** Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black by proxxon - **How much does it cost?** AR$68195 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/1771705-proxxon-28941-micromot-three-jaw-keyless-chuck-black) ## Best For - proxxon enthusiasts ## Why This Product - Trusted proxxon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Grip:** Three-jaw steel construction ensures a firm hold on shafts from 1/64" to 1/8" (0.3-3.2mm). - • **Automatic Locking:** M8 x 0.75mm thread with automatic lock guarantees stability during high-speed milling. - • **Effortless Tool Swaps:** Keyless chuck design lets you switch bits in seconds—no keys, no hassle. - • **Lightweight & Durable:** Crafted from alloy steel, weighing just 26g for easy handling without sacrificing strength. - • **Universal Compatibility:** Fits all MICROMOT rotary tools and micro mills for seamless integration. ## Overview The Proxxon 28941 MICROMOT Three Jaw Keyless Chuck is a lightweight, durable alloy steel drill chuck designed for quick, keyless bit changes. Compatible with MICROMOT rotary tools and micro mills, it securely holds shafts from 0.3 to 3.2mm, offering a balance of convenience and precision for professional-grade milling and drilling tasks. ## Description Product Description Three-jaw Steel Drill Chuck. For all prepared MICROMOT devices. Advantageous when working with different shafts. Capacity 1/64" - 1/8" (0.3 - 3.2mm). Note: Drill chucks provide more convenience to quickly change the tools when working with shafts of varying diameters (e.g. HSS drills as per DIN 338). However, because of their technical setup, they have a few drawbacks compared to collets: Less clamping force and higher concentricity tolerances. If high precision is necessary, then working with MICROMOT steel collets is a must. From the Manufacturer Proxxon micromot 3-Jaw keyless chuck fits proxxon micromot rotary tools numbers 38472, 28510, 28500 and 37110 micro mill. Will accept 1/32-Inch to 1/8-Inch shank bits. ## Features - Package Dimensions: 6 L x 4 H x 6 W (inches) - Package Weight : 1 pounds - Country of Origin : China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0016ZS90Q | | Best Sellers Rank | #291,987 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Workholding Collets #320 in Power Drill Chucks | | Brand Name | PROXXON | | Capacity | 3.2 millimeters | | Compatible Devices | Milling Machine | | Customer Reviews | 4.4 4.4 out of 5 stars (935) | | Global Trade Identification Number | 04006274289413, 07336117937070 | | Handle Type | Hand dressed | | Included Components | Drill Chuck needs, Keyless Chuck | | Item Diameter | 3.2 millimeters | | Item Type Name | MICROMOT 3-jaw keyless chuck (capacity 1/32" - 1/8") | | Item Weight | 26 g | | Lock Type | Automatic | | Manufacturer | Proxxon | | Manufacturer Part Number | 28941 | | Material Type | Alloy Steel | | Model Number | 28941 | | Thread Size | M8 x 0.75mm | ## Product Details - **Brand:** PROXXON - **Compatible Devices:** Milling Machine - **Item Diameter:** 3.2 millimeters - **Item Weight:** 26 g - **Material:** Alloy Steel ## Images ![Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black - Image 1](https://m.media-amazon.com/images/I/61wi1qO8KzL.jpg) ![Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black - Image 2](https://m.media-amazon.com/images/I/51rygDbgeuL.jpg) ![Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black - Image 3](https://m.media-amazon.com/images/I/41KagRfZoBL.jpg) ## Questions & Answers **Q: Will it work with a Dremel 200** A: NO, it will NOT fit the Dremel 200 device. This chuck is for spindle with 8 mm outer diameter and 0.75 mm step thred (METRIC thred) only. Dremel devices are using spindle with IMPERIAL threds which incompatible with METRIC ones. **Q: Not happy. this won't fit my 2850 micromot 50/e - not enough shaft length. is there a workaround for this? can i stuff washers into it?** A: This chuck fits only 50/EF model. Models 50, 50/E works ONLY with collets! **Q: Will this fit Wen 2307?** A: From previous customer: Not positive, but I'm willing to bet the answer is yes. I have the Wen 2305 and it fits. I got 2 of them. One for the rotary tool and one for the flex shaft attachment. The only bad part is I had to grind out the middle of the plastic part that screws over the collet nut because this piece is much wider and wouldn't seed all the way down without shaving it a little. I am glad I bought them. Haven't had one issue with either one. Well worth it. I Hope this Helps **Q: Will this fit my model ib/e proxxon?** A: Unfortunately the 28941 Keyless Chuck will not fit on the Proxxon Rotary Tool IBS/E. Another option would be to use a Proxxon 28622 Flexshaft. This flexshaft has the 28941 keyless chuck on it. ## Frequently Bought Together - Proxxon 28941 MICROMOT Three Jaw Keyless Chuck , Black - Proxxon 28012 Diamond blade for KS 115, 2", Silver|Silver metallic - Proxxon Cordless Long Neck Angle Grinder LHW/A with Battery and Charger --- ## 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.com.ar/products/1771705-proxxon-28941-micromot-three-jaw-keyless-chuck-black](https://www.desertcart.com.ar/products/1771705-proxxon-28941-micromot-three-jaw-keyless-chuck-black) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-05*