--- product_id: 8870763 title: "Dremel Fortiflex" brand: "dremel" price: "$50.76" currency: USD in_stock: false reviews_count: 13 url: https://www.desertcart.us/products/8870763-dremel-fortiflex store_origin: US region: United States of America --- # 2.5 Amp high-torque motor 0-23,000 RPM variable speed foot pedal Heavy-duty flex shaft with bearing system Dremel Fortiflex **Brand:** dremel **Price:** $50.76 **Availability:** ❌ Out of Stock ## Summary > 🎨 Unleash your inner artisan with power and precision at your feet! ## Quick Answers - **What is this?** Dremel Fortiflex by dremel - **How much does it cost?** $50.76 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8870763-dremel-fortiflex) ## Best For - dremel enthusiasts ## Why This Product - Trusted dremel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Cool:** Durable flex shaft with advanced bearing system ensures long-lasting performance and cooler operation during extended use. - • **Power Meets Precision:** High-torque 2.5 Amp motor delivers smooth, consistent power for large and detailed projects alike. - • **All-in-One Versatility:** Comes with 21 genuine Dremel accessories and an integrated chuck to tackle engraving, polishing, sanding, and more. - • **Confidence with Coverage:** Backed by a 2-year warranty and US-based customer service, so you’re never left hanging mid-project. - • **Hands-Free Speed Mastery:** Variable speed foot pedal lets you control up to 23,000 RPM without lifting a finger—perfect for flawless craftsmanship. ## Overview The Dremel 9100-21 Fortiflex is a professional-grade rotary tool kit featuring a powerful 2.5 Amp motor and a hands-free variable speed foot pedal (0-23,000 RPM) for ultimate control. Its heavy-duty flex shaft with a bearing system ensures durability and cool operation, while the included 21 accessories and integrated chuck provide unmatched versatility for engraving, polishing, sanding, and more. Designed for serious crafters and professionals, it comes with a 2-year warranty and US-based support. ## Description Power meets precision with the Dremel 9100 Fortiflex heavy-duty flex shaft tool. Designed for detailed projects, the flex shaft tool boasts a powerful 2.5 Amp (1/5 HP) motor that provides high torque at low speeds making, it perfect for power-carving, shaping and grinding applications. Its flexible shaft features a bearing system for durability and cool operation – and its precision handpiece is engineered for control and comfort even with extended use. In addition, the tool's three-jaw chuck enhances versatility by accepting accessories with shank sizes from 0 In. to 5/32 In. Plus, with the Fortiflex's variable-speed foot pedal, you can easily match the tool speed to the application, hands-free. Review: Excellent for Detailed Work! - The power and flexibility of this rotary tool make it perfect for all my detailed projects. The hands-free speed control is a great feature that adds convenience. It’s lightweight and easy to handle, making my crafting experience enjoyable! Review: Great product. - I bought this as a replacent for an old (10 years) handheld Dremel. If you use a Dremel regularly you won't regret purchasing this. It has plenty of power and the speed control works great. The flex shaft is very sturdy. The hand piece is easy to hold and control. The only thing I can think that would make it better is a quick change chuck. ## Features - HIGH PERFORMANCE MOTOR : High-torque, smooth-running, powerful 2.5 amp (1/5 HP) motor provides high torque at low speeds. Perfect for large jobs. - HANDS-FREE VARIABLE SPEED CONTROL : Provides maximum power with variable speed range of 0 – 23,000 RPM, controlled through the foot pedal allowing for hands-free control. Ideal for carving, cutting, engraving, smoothing, polishing and sanding applications. - HEAVY DUTY FLEXIBLE SHAFT: Features a bearing system for maximum durability and cool operation. - VERSATILE ROTARY TOOL KIT : Includes Fortiflex Motor Unit, variable speed foot pedal, heavy duty flex shaft, hand-piece with integrated chuck, wall hook, and 21 genuine Dremel accessories ideal for cutting, carving/engraving, cleaning/polishing, sanding, and sharpening/grinding applications. - 2 YEAR WARRANTY & US-BASED CUSTOMER SERVICE : Available by chat, email, phone or visit us at our service center in Racine, WI ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G5R4E9K | | Best Sellers Rank | #574,658 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #555 in Power Rotary Tools | | Brand Name | Dremel | | Color | Gray | | Customer Reviews | 4.4 4.4 out of 5 stars (457) | | Global Trade Identification Number | 00080596037338 | | Included Components | Includes Fortiflex Motor Unit, variable speed foot pedal, heavy duty flex shaft, hand-piece with integrated chuck, wall hook, and 21 genuine Dremel accessories ideal for cutting, carving/engraving, cleaning/polishing, sanding, and sharpening/grinding applications. | | Item Dimensions | 14 x 12 x 4 inches | | Item Type Name | Rotary Tool Kit | | Item Weight | 2 Kilograms | | Manufacturer | Dremel | | Manufacturer Part Number | 9100-21 | | Maximum Rotational Speed | 23000 RPM | | Model Number | 9100-21 | | Other Special Features of the Product | Durability, Multi Use, Variable Speed | | Power Source | Corded Electric | | Recommended Uses For Product | Engraving, Cutting, Grinding, Polishing, Sanding, Sharpening | | Style Name | Flex Shaft Powerful Rotary Tool Kit | | UPC | 080596037338 | | Unit Count | 1.0 Count | | Voltage | 120 Volts | ## Product Details - **Brand:** Dremel - **Color:** Gray - **Power Source:** Corded Electric - **Recommended Uses For Product:** Engraving, Cutting, Grinding, Polishing, Sanding, Sharpening - **Voltage:** 120 Volts ## Images ![Dremel Fortiflex - Image 1](https://m.media-amazon.com/images/I/615mwtDrgzL.jpg) ![Dremel Fortiflex - Image 2](https://m.media-amazon.com/images/I/71VgKoDofpL.jpg) ![Dremel Fortiflex - Image 3](https://m.media-amazon.com/images/I/716ldDCcgmL.jpg) ![Dremel Fortiflex - Image 4](https://m.media-amazon.com/images/I/81Xc5Bsq+DL.jpg) ![Dremel Fortiflex - Image 5](https://m.media-amazon.com/images/I/81YBT6pRrhL.jpg) ## Questions & Answers **Q: I am considering this tool... would this cut gemstone material? I am looking to shape rough before I begin to facet.** A: I have not used it to cut gemstones but I have successfully drilled 3/8" glass with a diamond point bit. Hope this helps , Merry Christmas. **Q: Is the motor loud?** A: I found it depends a lot on what you mount the hanger on ... if mounted to side of metal cabinet sound can be amplified and if mounted to solid wood sound is reduced etc. Also found that if you put a bit of rubber hose between the metal hanger and metal bracket on the motor unit you can reduce a bit more. Overall, not all that loud for workshop environment. **Q: Where is this unit made?** A: The Dremel 9100-21 is manufactured in Taiwan. **Q: Can you still cut metal with it lik a normal dremel?** A: 100% sure you can cut any metal like a normal dremel ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for Detailed Work! *by J***A on October 24, 2024* The power and flexibility of this rotary tool make it perfect for all my detailed projects. The hands-free speed control is a great feature that adds convenience. It’s lightweight and easy to handle, making my crafting experience enjoyable! ### ⭐⭐⭐⭐⭐ Great product. *by K***Y on May 15, 2022* I bought this as a replacent for an old (10 years) handheld Dremel. If you use a Dremel regularly you won't regret purchasing this. It has plenty of power and the speed control works great. The flex shaft is very sturdy. The hand piece is easy to hold and control. The only thing I can think that would make it better is a quick change chuck. ### ⭐⭐⭐⭐⭐ 5 star *by A***R on June 24, 2025* Works great easy to use ## Frequently Bought Together - Dremel 9100-21 Fortiflex 2.5 Amp Flex Shaft Powerful Rotary Tool Kit- Hands-Free Speed Control for Precision Crafts & Projects, Detail Sander, Polisher, Engraver, Etcher - 20 Pcs Carbide Burr Bits 1/8" Shank Compatible with Dremel Milwaukee Metal Grinding Wood Stone Steel Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder Than Diamond - Dremel 160-Piece Rotary Tool Accessory Kit with EZ Lock Technology - 1/8" Shank - Cutting Bits, Polishing Wheel and Compound, Sanding Drums & Disc (710-08) --- ## 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.us/products/8870763-dremel-fortiflex](https://www.desertcart.us/products/8870763-dremel-fortiflex) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*